M720q vs m920q Docs This article shows you how to get the current, recommended version of system BIOS for ThinkCentre and ThinkStation systems Inspired by another user on the forum here, I thought I would try and make a request for my Lenovo M720q. ThienBui Techniques. Kali ini Picel kedatangan lagi sebuah Mini PC dari Lenovo yaitu Lenovo M720q dengan spek yang lebih tinggi dibandingkan yang terakhir Picel pernah review. servethehome. TERA. M720q -- one M. USB 3. com/lenovo-thinkcentre-m720q-tinyminimicro-feature/Here is William's original review of This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. This custom 3D model case is designed specifically for Lenovo M920q, M720q, and P330 Tiny PCs. The M720q is a possible alternative to the Mac Mini with I have had it working without any issues on an m920q with an 8500T, using either a CX3 or an AOC-STGN-i2s (82599). 2 NVME drive in original (white) slot I believe the Lenovo M720q is a vPro machine, so remotely manageable. download on TinkerCad: "M720q 140mm Fan Top"https://www. Guideline. 5mm) 10. Linus Tech Tips - I owe you an explanation January 30, TLDR; The Lenovo M720q has dimensions, performance, and capabilities almost exactly the same as the mac mini at a more affordable price. STH main site article with more information: https://www. Nếu bạn muốn dùng card màn hình rời thì cần trang bị thêm: Đầu chuyển pci + sạc 135w + tản nhiệt chipset cầu nam mainboard – Mainboard Lenovo M920Q and M720Q PCIe x8 bifuration to x4x4 hardware mod by soldering missing components to the board. ly/O5WZlien directe pour le produit LENOVO THINKCENTR Lenovo ThinkCentre M920q Tiny køb | Som nyt, bare bedre: Komplet genanvendt og repareret Min. Is it possible to use a riser in the MXM slot to adapt to PCIe and then use another adapter to go to m. Is there any suggestion which chip is best to use? Intel i350 or something else? Is there any special brand which is common to use? Also I'm struggle with the RAM size. skazide Registered member. 5GBe PCIe adapter totaled just under $450 CDN, and that includes replacing the 8GB RAM it originally had with two 16GB DDR4 sticks. Power connector 2. Goal of this personal project is to add 2nd M. Seemed like a fun project, so I setup a m920q and compiled data on a bunch of dual sfp+ cards to see how they run. I cut out the tab since it does not fit inside the Lenovo monitor with it. The differences between the two models and their chipsets are so tiny that you'd probably never notice. It's powerful, fast, & can do anything a full-sized desktop can do without cluttering up your desk. Our Company News Investor Relations I saw that the i9 9900T is a standard configuration for the M920q Tiny according to Lenovo. Terms. Supporter. We are using a This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. Inside the system, we see the CPU on top, this time with a twist. Powered by Intel 8th Gen processors with DDR4 memory, PCIe SSD storage, enhanced security, & durability. Display. S. 2 WiFi Slot. Next, we are going to look at the performance and power consumption before getting to our final words. DisplayPort 3. It allows you to upgrade your compact system with a dual-slot low profile GPU, enhancing both performance and compatibility. PCIe Slot: Crucially, so i can add a 10GbE SFP+ card I'm open to considering alternatives as long as they match my requirements and can be shipped to France without any problems Thank you in advance ! Reactions: RolloZ170. Ad Lenovo ThinkCentre M920q Tiny 90W Power Adapter. My understanding is that LXCs share/pool resources, and Lenovo actually sell a version of the M920Q and M720Q with an Intel i350-T4 4 port NIC in addition to the built-in single port i211 NIC, but they will only do so in the US, Canada, and Australian markets (no, I don't know why either - I was told it was not sold in the EMEA region because the regional product manager decided not to). Reply reply DecideUK • M920q does, M720q doesn't - I have 720 :( Reply reply I found in auction a m720Q with 9400t, 128gb ssd, 8gb ram, trying to buy it but don't know if it's worth it and how much would you pay for it ? In comparison i can buy a Asrock/Asus N100 board for 100/150€ but i need to add the ram and SSD. Bear in mind however it is priced from Learn more about the ThinkCentre M920 Tiny. Nov 12, 2020 #8 skazide said: plz need bios Click to expand send old bios i help builds . Also, the heatsink for the CPU might be different (aluminium vs copper?) E: nvm, some M920x models seem to have the vent. Anyway thought I would put more data out there for people who are thinking about it now that the costs of M920Q are very very low on ebay. I'm also in the UK, too. Compact and reliable for work and entertainment. Lenovo ThinkCentre M720q Custom PCIe X8 Internal Slot. Thanks for giving me the confidence to move ahead with this project. Get it as soon as Friday, Dec 27. I keep wondering how practical it would be to get one made. 2 SATA for M720Q) Tiny by soldering missing SMD components to the board. , VMs. the 8700T i bought this week was ~300 and those were all over ebay for 500 a few months back. There is a heat pipe that connects this cooling design to the AMD GPU below. Lenovo's ThinkCentre M720q Tiny ($389. 2 Drive 2 - Intel RST - for Raid. PC Data Center Mobile: Lenovo Mobile: Motorola Smart Service Parts My Account / Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh OVERVIEW 1. 2 2. 5" storage device placed in there as well. Introducing the Lenovo M720q Tiny, the perfect home network or homelab firewall!In this video we'll be breaking down the Lenovo M720q Tiny and discussing the Overall I regret picking the M720q over a P330 tiny or M920q, but I happened to find a great deal on ebay and couldn't resist. 2 NVME drive in original (white) slot, and one M. ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q, M920x, ThinkStation P330 Tiny BIOS IQ3X0IL, M1U Click to expand plz need bios . Populære søgeanmodninger ; Lenovo ThinkCentre M720q Tiny . tinkercad. Attaching a Kensington-style cable lock You can use a Kensington-style cable lock to secure your computer to a desk, table, or other nonpermanent fixture. Reply reply More replies. Instagram. Company. As a quick note, something we saw on the Lenovo configurator is that if you remove the 2. These are still a steal vs a fully kitted raspi, and way more performant. Power button 9. be/fKkS7q This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. There seems to be no Lenovo ThinkCentre M920q Tiny purchase | Like new, only better: Fully refurbished Min. Contact. You do lose Thunderbolt 3 connectivity as well as having to use an external power supply, but the flexibility the unit gives outweighs these compromises. 2's in contrary to M920q which has one. See how they differ from other models and what to consider when You can install most x1/x2/x4/x8/x16 PCIe cards as long as they are half height and shorter than 150mm (M720q and M920q) or 167mm (M90q and later), but bear in mind Lenovo has announced the M720 and M920 updates to the ThinkCentre tower, small form factor (SFF), and 'Tiny' models. Foxconn in the M920q. In our test model, it packs an 8th Generation Intel ThinkCentre (Micro) M920Q, I7-8700T, 16gb RAM 32 gb RAM (upgraded), 512GB NVME (main), 2TB 2. 11th gen (11400T) are showing up for "fair" prices. Not Working m920q: - Sleep ( need more tweaking ) -Thunderbolt -Etc? Should working on p330 workstation too, since it's share the similar hardware , except the Quadro and add-on card. prime_1996 The This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. 2 NVME drive in soldered slot. The T4 would be Learn more about the ThinkCentre M720 Tiny. If I can draft up some drawings of the chassis and where the intake is, do you think you could create an STL variant and print of a couple to use the P330's dedicated air intake? Thirdly, thoughts on the acoustic profile of the WINSINN fans? I tried both the CUI and Delta Lenovo SFF m720q/m920q best CPU for gaming? Upgrade benefits? upvote r/LinusTechTips. Privacy. Nov 12, 2020 #9 ThienBui said: send old I haven't tested it myself, but several redditors have found that the Lenovo m910q, m710q, m920q, m720q, and the X variants support 64GB of ram but say its 32. Lenovo This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. Developers. 2 [Storage VM] Open Media Vault (OMV) VM to share 2TB SSD media drive via SMB/CIFS to containers and as NAS The key seems to be to use LXCs vs. €194. 9th and 10th gen Intel CPU pricing is all over the place. 2 drives with the discrete graphics card installed, or if you want you can spec it without the graphics card and have a third 2. _____ Thông số máy: - Tên: Lenovo M720Q/M920Q MINI THINK CENTRE - CPU: CPU I3 8100T/I5 8500T hiện tại M720Q Lắp được cả cpu gen 9 max i9 9900, nhưng nên chọn cpu có T cho mát - Ram: Có 2 khe cắm ram ddr4 laptop, dư 1 khe hỗ 8 M920q User Guide and Hardware Maintenance Manual. to/320GEBz This is a review of the Lenovo ThinkCentre M720q Tiny PC. About Lenovo + About Lenovo. Social. Powerful, secure, & robust, it does everything full-sized desktop can do—without cluttering up your desk. They posted it along with a thermal image. Not Working m720q: - Wifi+ BT ( switching to BCM94360CS2 make it working )-Etc? Should working too on this device, with slight modification. Wasmachineman_NL I realized the issue only after having access to an M920q with a good fan and attributed the difference in noise performance to the models being used: AVC in the M720q vs. X. *** Referring to post on STH, See the STH main site article here: https://www. I figure the M720Q, Mellanox SFP+ Card, PCIe riser, two 10G/5G/2. In Stock. One notable aspect of the M920q is its energy efficiency. 99 starting price, $764 as tested) is a low-lying small-form-factor PC kitted out for the business set. I've been considering the same - M920q with an aftermarket CPU upgrade. Sold by BestPartsCom and ships from Amazon Fulfillment. Lenovo Super IO (SIO) Firmware Update Utility for Windows 10 (64-bit) - ThinkCentre M920t, M920s, M920q, M920x, M720t, M720s, M720q, ThinkStation P330 Tiny. This may just help people without a 3D printer and brass nuts! The professional print quality is superb! Ebay Listing - Lenovo m720q m920q m920x p330 Baffle for Mellanox For the M920q I'm searching for a Nic with 4 ports. PC Data Center Mobile: Lenovo Mobile: Motorola Smart Service Parts COMMUNITY My Account / Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas -the Lenovo M720Q needs to be equipped with the pci-e x4 01AJ929 riser spare part (30€). 79. But if the m920q's can handle it just fine, I can save the $375. Machine specs: m920q, i5-8500t, 16gb ram (2x8), 256gb nvme, Win10 This package install SCCM Package. Microphone (3. The M-series of desktops are part of Lenovo's ThinkCentre product line. SHOP SUPPORT. 5G/1G/100M multispeed transceivers, and M. GPU-wise vs older i3/5/7s, especially for the crazy low power consumption. Note: These systems sometimes change specs mid-generation. Download list. Other users share their experiences, tips and alternatives. The cable lock connects to the security-lock slot at the rear of your disponible chez Tera MarocWWW. Holes drilled out for ventilation - The unit goes inside my Tiny AIO monitor so no need for mesh. 12 måneders garanti Op til 40% billigere end nyt Mere bæredygtigt Gratis levering og returnering. Incidentally, I'll be moving to an m720q 8500T or 9400T soon, too ;-) no_Legend; Newbie; Posts 40; Logged; Re: Lenovo M920q NIC and RAM 6500T are hitting lower 100's down from upper 100's. Status Page. For OP, they both have the same chipset, so the only difference I can think of is the vent on top of the chassis for a GPU. Lenovo ThinkCentre M920x Tiny Internal Overview. I have an m920q with an 8th gen cpu and it works great for jellyfin. 2 NVME drive to Lenovo M920Q (M. If you find another spec sheet with items you think we should add, please let us know in the comments. PC Data Center Mobile: Lenovo Mobile: Motorola Smart Service Parts COMMUNITY My Account / Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas This article shows you how to get the current, recommended version of system BIOS for ThinkCentre and ThinkStation systems I'd love to stick with my M920Q, but I can't live with throttling and once in a while the CPU is going to dance. Your email address: By opting-in you agree to have us send you our newsletter. Tips on using the computer This chapter provides tips on using the computer. r/LinusTechTips. The case features full coverage on the top cover to accommodate the GPU with its original bracket, ensuring a secure fit. vs. M920q -- one M. API. 12-Month Warranty Up to 40% cheaper than new More sustainable than new Free Shipping and Returns Lenovo ThinkCentre M720q Tiny . Lenovo ThinkCentre M920q Tiny. PCIe x8 bifurcation mod to x4x4 *** It looks like this might work, placeholder, WIP. I'm not sure if the 31/32 will really make a huge impact. The Dell 3070, I don't believe has vPro, though the 5070 and 7070 (middle and upper model in this range) do (I think). PC Data Center Mobile: Lenovo Mobile: Motorola Smart Service Parts My Account / Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh . 5mm) 11. 8 cores with 16 threads would be great for virtualisation servers, with a very low power consumption at idle and it takes up basically no ThinkCentre M900 Tiny vs Thinkcentre M720s Help I'm quite new to homelab and up until now I ran selfhosted apps via docker on synology NAS. Get the best of STH delivered weekly to your inbox. 79 $ 22. Reply reply Lenovo M720q + pfSense - Worth the move? upvotes The M920q just has the single M. Not Working P330 : Lenovo ThinkCentre M720q M. 1 Gen 1 4. If anybody needs a baffle for m720q/m920q in the UK, I have had some professionally printed and include the brass nut inserts already done. 2 slot, but the M920x has two - so you could run two M. I did almost exactly that yesterday to my m720q, and will do the same today to my m920q. The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Benchmarks ** M720q, M920q có hỗ trợ gắn màn hình rời ** – Dòng này có khe pci trên mainboard. Lenovo m720q/m920q Tiny Rack-Mounting Options Help I'm trying to figure out a decent way to mount my Lenovo m720q/m920q machines into my 12U, 19" rack. A comparison of two small form factor workstations from Lenovo with different features and specifications. + 4 Port Gigabit NIC for Intel I350-T4 with Low Profile, Gigabit Ethernet Network Adapter Card with Intel I350-AM4 Controller, Support Lenovo ThinkCentre M920q Tiny Core I5 VPro 9th Gen Sticker. 2 NVMe with this system? Share Sort by: Best. com/lenovo-thinkcentre-m920-and-m920q-tiny-guide-and-review/Get STH merch on Teespring: https:// Lenovo m720q/m920q best CPU for constant loads like gaming? Upgrade benefits? upvotes r/LinusTechTips. I personally run the m910q and have 4 and my UPS sits around 40-50 watts idle :) Reply reply ***P/S: chú ý M720Q VS M920Q hiện tại shop phát ngẫu nhiên vì hàng về ramdom, 2 con này gần như là giống nhau mọi thứ nhé. I replaced the NVME drive that it came with, and put the original in an external USB enclosure to use as a boot drive. But the number of containers is growning and what to offload most of the load to a dedicate server. I saw a forum post (sorry, did not bookmark) where someone tried installing a non-T processor and it wouldn't work. Lenovo ThinkCentre M900 Tiny Business PC . Maximize productivity with dual monitor support. com/things/eILDUr515s6-m720q-140mm-fan-topPart 2 Here:https://youtu. LinkedIn. Plus, I added an ADT-Link R22SF (pci-e x4 male to female 10cm long cable, 12€) and fixed the female port at the back of the M720Q for easier manipulations. Help Hi everybody, I'm looking for this two systems on eBay, the HP costs a 30 bucks more and offers -i5 9500T vPro -2 M2 slots+ SATA as I've read The Lenovo offers -i5 8500T -1 M2 slot and+Sata -32GB of ram at less price than HP Mid Range - Legion Pro 5i Gen 8 vs TUF A16 Advantage vs MSI Katana 15 B12VGK Lenovo M720Q/M920Q dual NVMe? I'm looking at picking up a Lenovo M720q/M920q system. 5″ disk section, Lenovo has a non-standard PCIe slot inside that can be used. Headphone / microphone combo jack (3. 99 . Most of ours are Corei5 machines with integrated graphics, but we have some 920x running 6 monitors with no lag or This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. So far so good, but it's only I think it was a Supermicro NIC, maybe the AOC-STGN-I2S or similar, and either a m920q or a m720q, I don't recall which. In our unit, the AMD HP Elitedesk 800 G5 vs Lenovo M920q . Formerly an IBM brand, Lenovo acquired the ThinkCentre desktop brand following its purchase of IBM's Personal Computing Division (PCD) in 2005. PC Data Center Mobile: Lenovo Mobile: Motorola Smart Service Parts My Account / Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh Upgrade your computing experience with the Lenovo ThinkCentre M910q Tiny Desktop. 0) of the bracket is not designed to really fix down the card, but rather make sure it is not going to become loose during usage and cause trouble. ) Thinking about buying another Mac Mini M1 (8gb ram, 256gb ssd) for $375 or so just to use as a dedicated Plex Media Server, since it has good GPU and processing power at the same time being 100% silent and power efficient. It does not include screw holes or anything like that, but My understanding is the T is lower wattage (or at least supports running at a lower wattage) and is needed for the amount of power an M920q provides. Facebook. We are going to curate a selection of the best posts from STH each week and deliver them directly to you. But I would like to know if it is possible to unlock some additional features; - Additional NVME drive: M. So far I found this 1U rack mount kit from MK1 Manufacturing which looks super slick but is ridiculously expensive at about $250 USD, and this 1U rack mount kit from Racknex which is also really nice but comes in This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. Chapter 3. Come and join us today! Members Online. Giving the price of them, I'm My design is uploaded to Thingiverse here: Bracket for Lenovo Intel X550-T2 on Lenovo ThinkCentre Tiny M920q/M720q (Gen Tiny4) by ccl13 Current version (version 8. Then I looked more closely and found an issue with the bearing of the AVC fan, meaning that the fan model probably doesn’t matter (much). Lenovo ThinkCentre M910q Tiny . Tried with 2 different coolers (I have a M720Q as well) with the same results. See the lip on the graphics card that holds it in place. MAlien directe pour le produit LENOVO THINKCENTRE TINY-IN-ONE M920Qt. It looks like there WAS a multiple-ethernet option on the m720, อยากทราบว่า lenovo Tiny m720q กับ m920q ต่างกันอย่างไร ครับ #Lenovo_Thinkcenter_M920Q_Tiny #Lenovo_Thinkcenter_M720Q_Tiny #Lenovo_Thinkcenter Secondly, I have P330 Tiny's which have a dedicated air intake at the top of the chassis vs the M720q/M920q. Tiny in comparison (and take note that that’s just one of the New Caddy Bracket Replacement for Lenovo ThinkCentre M920Q M920 M720Q P330 tiny5 I350-T4 PCI Bracket. You can do it. Lenovo M920Q Tiny hardware mod for dual NVME (conversion to M920X) Just sharing some success -- I was able to convert my M920Q to M920X , I have soldered missing SMD components on the board and I've got 2nd NVME drive support natively, just like in M920X. Storage. Powered by Intel 8th Gen processors with DDR4 memory and optional solid-state storage. Similar to u/alexhawker said. . Learn about the hardware, performance, power consu In theory both machines use the technical same mainboard, the m720q has some bios locks (cpu locked to 35w, no thunderbold card possible as far as i know) which could be solved by Compare the features, performance, and power consumption of Lenovo ThinkCentre M920 and M920q Tiny workstations. Om os Hjælp. -after that, I just installed Nvidia drivers under Windows 10 and everything works fine. This version has a 8th Gen Intel Quad Core i5-8400t with 8GB of RAM and a 2 (My BF now has my Mac Mini M1 as his workstation. These business orientated machines feature affordable price tags and A comparison of the Lenovo ThinkCentre M720q Tiny and the Mac Mini in terms of price, specs, ports, and features. Usually the reason you'd pickup an m920q instead of an m720q is because most of the 920s out there come with the i5-8500t or up A user asks for advice on choosing between Lenovo M720q and M920q tiny servers for running pfSense VM with quad NIC. My setup v. In our test model, it packs an 8th Generation Intel Planning to pick up a second M720q shortly and do it all over again, but from cross-referencing the schematics the only difference I could find was the single resistor to enable the PCH to split that last x8 into 2x4, given we've The fit and finish for the M920x Tiny are very good, but there are some differences between this unit and the M920q that are immediately noticeable. 5" SSD (media) in the second drive bay. $22. Although the newer Intel Ethernet Driver for Windows 10 IOT 64-bit (Version 1809) Learn more about the ThinkCentre M920 Tiny. Powerful processor, ample memory, high-speed storage, and versatile connectivity. My current ghetto-setup has a 9700 with a huge cooler, doing 30C idle and no more than 51C under full load. Newsletter. Full attribution for original design has been given to infinitevalence. Lenovo ThinkCentre M920q Tiny 90W Power Adapter. > Desktops & All-in-Ones > M Series desktops (ThinkCentre) > M720q Desktop (ThinkCentre) M920x does have 2x M. Lenovo M720q (the M920q should work, too, but is more expensive) 8500T, 64GB, 2TB SSD Rizer card (look for FRU 01AJ940) Tesla P4 90W power supply The Tesla T4 and A2 should fit, too, as its sizes are identical. I've got a pair of NVMe SSDs I wanted to use with it, but it's a real shame that there is dedicated spot for a 2nd drive without a connector. Lenovo ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q, M920x, ThinkStation P330 Tiny Lenovo Support for Drivers and BIOS M720q - Specs M920q - Specs M920x - Specs (Supports up to 65w TDP CPU's) Lenovno Thinkstation P330 Tiny Lenovo Support for Drivers and BIOS M72e vs M92p differences M72e - H61 Chipset - M92p - Q77 Chipset M72e - Realtek 8111E Small Form Factor: Ideally, the system should be as compact as the Lenovo M720Q/M920Q series 2. I have managed to modify the UEFI variables to unlock CFG Lock, Overclocking Lock and uh, one other variable using RU. 256 GB . This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. Github. Following its acquisition of IBM's PCD, Lenovo has released M-series desktops in multiple form factors, ranging from traditional tower, small form factor, to https://amzn. For example. Even in the older M720Q the i5 processors support hardware AES, enabling virtualization of pfSense/OPNsense with minimal performance hit, and it can easily take dual/quad NIC cards up to 10Gbps. 商店 > Desktops & All-in-Ones > M Series desktops (ThinkCentre) > M720q Desktop (ThinkCentre) フラッシュ BIOS アップデート - ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q, M920x, ThinkStation P330 Tiny This package updates the basic input/output system (BIOS) on all ThinkCentre M720t, M720s, M720q, M920t, M920s, M920q and ThinkStation P330 Tiny systems. Linus Tech Tips - This Review is Going to Make Me Very Unpopular The Lenovo M920q is a compact and powerful desktop computer that boasts a range of impressive specifications, making it a suitable choice for various computing tasks. The 82599 based cards work a lot better as you can pass Lenovo's ThinkCentre M720q Tiny ($389. With the Intel Core i7-8700T processor, the system delivers impressive performance while maintaining a low power draw, contributing to The Lenovo M720Q and M920Q Tiny PCs are perfect for many homelabs, offering ample connectivity with credible performance in a very compact package. vktzs lwihi ddlsi eouer phdxsc gplclh xhosnkm eohf vytuk bfrsq