cpu

  1. K

    Supermicro X11DPi-NT only one CPU is recognized and only one 32GB RAM stick works

    Hi, I recently bought: Supermicro X11DPi-NT motherboard 2x Intel Xeon Gold 6148 2.40GHz 20-Core CPU SR3B6 12x Hynix 32GB PC4-2933Y-R 2Rx4 Registered RAM DDR4 PC4-23400 HMA84GR7JJR4N-WM My PSU is Seasonic Focus GX650. It’s connected to mobo with two 8-Pin connectors and the 24-Pin connector...
  2. J

    Need advice on complete homelab refresh

    I've been running a home lab environment for over 15 years. I've had several devices in use during those years. However, it's been a while since I was in "hardware" mode, so I'm _very_ behind the times. I was hoping that my ADHD super power (believing I can master a skill in 24 hours, but...
  3. R

    CPU importance in LLM usage in a machine with a good GPU ?.

    As per the title... I am spec'ing a machine for running (not training - I have another machine for that) a LLM and have a GPU for the heavy lifting but have having issues finding information on how much budget should be put on the CPU for this type of system. Does the CPU just handle normal...
  4. AveryFreeman

    No love for Intel LGA3647?

    Hey. I haven't heard a lot about this socket since they first came out with the weird PHI CPUs that were apparently a dud. Is there a reason they're so frequently passed over? They look super inexpensive on the used market now, basically starting at next to nothing, but the only real...
  5. U

    EU [EU][FS]1/2Gen Intel Xeon CPUs]

    Sending from Denmark Courier: GLS or DAO Shipping fees: Belgium, Netherlands, Luxembourg, Poland, Sweden, Germany: 15 euro Finland, France, Czech, Austria: 20 euro Bulgaria, Estonia, Ireland, Italy, Croatia, Latvia, Lithuania, Portugal, Romania, Slovakia, Spain, Hungary: 25 euro Payment: Paypal...
  6. H

    [SOLD] FS: Xeon Gold 5320 26 Cores LGA 4189(Price Drop!)

    Selling an Ice Lake Xeon Gold 5320 (LGA 4189). The processor was purchased new in November 2022 and I have been the only owner. It has been a fantastic processor for my workstation and is in like-new condition. Specifications are given below and pictures attached. Specs: - Total Cores: 26 -...
  7. J

    Daisy chain/splitter on CPU power for GPU power?

    Hello STH, I'm thinking about buying a 1028R-WTNRT (X10DRW-NT) and installing a graphics card in it, but I'm not sure if it has a third (first two are for CPUs) 8-pin power connector for a GPU. So I'm thinking about getting a splitter/daisy chain for one of the 8-pin CPU power cables to...
  8. D

    eBay seller tugm4470 - EU shipping low import fees - Any experiences?

    Good afternoon everyone, I am looking to buy a Supermicro H12SSL-I and 7302P combo from tugm4470 on eBay. Here the link: https://www.ebay.de/itm/175372890808?hash=item28d509f2b8%3Ag%3AGfgAAOSwKgVi57QB&shqty=1&isGTR=1#shId I've seen he is very popular with the home build server community for...
  9. C

    [USA-OR][H]Silverstone ST1000-PTS, GSkill 32GB DDR5 RGB kit, Kingston 16GB DDR5 SODIMM kit [W]PP, cash

    All prices negotiable. All prices negotiable. All prices negotiable. All prices negotiable. All items ship Fedex 2-day or USPS FREE in USA. Outside USA cost depends on location. Paypal G&S or local cash (Portland, OR) BRAND NEW FROM FACTORY Silverstone ST1000-PTS 1000W 80Plus Platinum...
  10. A

    HP Prodesk 400 G4 mini: power adapter, non-T CPUs and c-state Questions

    I just got an HP Prodesk 400 G4 mini to tinker with as a first basic home server, the current specs are g4900t, 8gb single stick, 970 evo It came with an off-brand power supply, 65W 18.5v, and it seems to work fine but from what i can see the original is 19.5v. Could i encounter any issues? is...
  11. G

    CPU Selection - MooseFS (MASTER Server)

    Is there somebody who has experience with CPU selection in a MooseFS MASTER server in a 40G/100G environment? MASTER server processes are single-threaded and core count does not matter as such. Therefore I would like to know from your experience how single-thread performance of a CPU scales...
  12. E

    [FS][US-TN] CPUs, RAM, SSDs, Networking, Servers, etc.

    I posted this on r/homelabsales and figured I'd throw it here as well. I recently decom'd some gear and am unloading what I can to fund the Dell MX7000 lab project. Prices shown below are negotiable and shipping to the lower 48 states is dependent on the category of item, as detailed below...
  13. A

    FS US NYC old server components WTB/WTT SAS HDDs

    WTB/WTT: Looking for 10x 8/10/14T SAS HDDs: show me your helium drives! Post 2020-1-1 manufacture year preferred. FS: Rebuilding my lab with server grade stuff so I'm selling my old stuff. CPU AMD Ryzen 5600x: bought new from microcenter on Oct 2021, no embedded graphics, you can use it with...
  14. A

    AU Fulfilled- [WTB] 2x Xeon Gold 20+ core CPUs

    (No longer required) Xeon gold CPUs seem to be in the sweet spot for price/performance, platinum seem overpriced. Any of the following would do 6152 6148 6138 6122 To give an indication of what these are going for on eBay, the 6152 (which is the top of the range I'm looking at) are USD $299...
  15. S

    Trying to build my new server, should I wait?

    I have dual E5-2697 v2 now but the single core performance just too low and multiple core adds up the power consumption is worst than A single i9-12900K, and unfortunately my case single core performance is significant, so I am wondering if there is something will go terribly wrong that I don’t...
  16. R

    EU [WTB] - Intel Xeon E3 v3 family (1230v3 or higher)

    I'm looking for CPU from xeon e3 v3 family with at least 8 threads (so 1230v3 or higher number). Thanks for looking!
  17. J

    AMD Epyc 7452 on ASRock Rack ROMED6U-2L2T having CPU's base clock as max clock speed & not boosting?

    I have an AMD Epyc 7452 CPU on an ASRock Rack ROMED6U-2L2T board running Proxmox 7 a linux system and running cpupower frequency-info reveals the following: analyzing CPU 0: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 0 CPUs which need to have their...
  18. T

    Will CPUs ever come to parity with GPUs for ML/AI/compute?

    I've been stuck in this quagmire for quite some time. Right now, the whole demand distribution for GPUs is out of whack: Gamers want the new hotness with 12 GB of HBM2 to play Cyberpunk Cryptominers want any and every GPU at any price to mine useless entropy (so they can buy more GPUs, of...
  19. I

    [WTB] 10x sas 2.5' ssd 400GB+, 10x X5670 cpu, mellanox qsfp cables, cisco switches

    Looking for 10x 2.5 sas ssds 90% life left 400GB or more willing to pay up to 300-400$ for all of them 10x X5670 cpu willing to pay 100$ for all of them 10x, qsfp mellanox cable mix sizes 0.5-1m 10$ each 3x Cisco WS-C3750X-48P-s\e + C3KX-NM-10G any other model with stacking in the back...
  20. A

    EU FS: Intel Xeon E5-2697v4 – used

    I got two of these pulled from an abandoned HP DL380G9 (was a testserver). (So no ES samples) Price each 300€. Have not placed it yet on ebay. Did place it though on a few local Belgian sites. But there is only a small community for Pro stuff, so not much interest. So I thought about posting...