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Does anyone know a guy who knows a guy? Cheers, thanks for looking!

Hello, Trying to setup direct infiniband between two machines with CX4 cards (EDR). apparently there is no OpenSM for WinOF-2 drivers. https://community.mellanox.com/s/question/0D51T00006k1I8SSAU/why-is-opensm-not-supported-with-the-winof2-drivers Any ideas how to get this concept to work...

I have a whole bunch of of EPYC Rome ES now, but unfortunately it's an odd number and I want to consolidate on all dual socket boards. So I either need to buy one or sell one. Selling a 32 Core Rome ES (ZS17) for $800 US or 1000 CAD, free shipping. These are overclockable, and I'd be happy to...

Currently using SX6036, but wondering if there is a 100G option.

Do I need a motherboard that explicitly supports Xeon W series (X12SPA-TF) or does any "Xeon scalable" board work? Example candidate: X12SPL-F | Motherboards | Products | Super Micro Computer, Inc. In general, I really just need pseudo workstation board of any type that can support a Xeon...

I need 128 cores total, and strongly prefer non-QS/ES although off roadmap is OK (7v12, 7B12, etc.) So looking for 2x64 or 4x32 or well, whatever you got. Prefer North America, but even EU is ok. Thanks

Hi Everyone. Any idea if Milan does or will work on H11DSi? I ask because that board and it's variants are my go-to, but there is no H12 generation version.

Hey everyone, I did a bunch of googling on this and I can't figure it out, and I can't even find the topic in the support documents. I'm running pfsense + ICX6450 with vlans. I have the pfsense in only 1 subnet and run DHCP on the switch. DHCP works fine but the switch seems to both: 1.Have no...

Hi All, I have 4 x 16GB sticks for DDR4-2400, but hear me out... This stuff overclocks great and doesn't need crazy volts to do it. I run it at 3066 MHz 16-18-18-18 @ standard 1.35 volts on Ryzen AM4. It may very well go higher, I can tell you my Ryzen doesn't :( It is quality workstation...

SOLD OUT! I have 4 sticks remaining (started with 16) of 16 GB DDR4-2133 ECC UDIMM. Model KVR21E15D8/16 I have also qualified them all on Ryzen AM4 AX370 Gaming 5 as working stable at 2400 MHz. I tested this configuration for days... They are retail from Amazon, so have warranty. Asking...

Edit: I caved and bought new sticks. The UDIMMS will be for sale shortly. I have 256 GB of DDR4-2133 ECC UDIMMs in 16GB sticks. I need either RDIMMs or LRDIMMs. I did a swap thinking it would work in my server, and oops, my board doesn't support UDIMMS, didn't realize some boards didn't. If...

I have a single stick of Kingston KTH-PL424L/32G. LRDIMM 32GB 2400 MT/s. Was a mistake order, was tested and then put aside, so basically new. $350 OBO... Now $250 and still OBO! Would love to see trades on: DDR4 ECC UDIMM Ryzen

So my cluster uses QDR Infiniband (Mellanox Connectx-2 cards). To date I had bought all 2 m passive twinax cables. These got me consistently 3300+ MB/s and around a 1.2 to 1.3 microsecond latency latency = 1.3766 microseconds bytes bandwidth MB/s ----- --------------...

I'm excited to see that I, a relatively new forum member, have been approved for Round 1 of the Build a Server for Charity event. I entered based a proposal of a low cost server that I was already planning on building regardless, and for that build I want to stay true to the idea of building a...

Hi Everyone, First post. I want to start by thanking everyone on this site for all the information they have made available such that I could make this build possible. Skip ahead if you want, heh. Just 6 months ago I was using a windows file server with no redundancy and drawing over...