[FS] LGA 3647 Stuff - Unlocked Xeons, Supermicro X11SPI-TF Motherboard, Asetek 690LX-PN 500 Watt AIO

cHaOserveR

Limp Gawd
Joined
May 15, 2005
Messages
275
All prices are plus actual shipping, except the CPU's. They're small enough I will ship for free :)

1) $225ea / $400both - 2x Unlocked 26C/52T 3647 Xeons, Spicy QL2K - These are 100% unlocked, and will work in multi socket configs. They are also a matched pair. Base clock is 1.8ghz, I used each on a Dominus Extreme at 4.0ghz all core. They have a 255W TDP so you need something like a Dominus otherwise they won't post.Great CPU's.

2) $225 - Supermicro X11SPI-TF ATX Socket P / LGA 3647 Motherboard W/ TPM Module - Board works perfectly, used with a w-3275. Unfortunately it won't work with the above CPU's due to the TDP being too high, unless you modify the vrm controller. The board only supports 205w stock.

3) $80 - Asetek 690LX-PN LGA 3647 500 Watt AIO Water Cooler - The original fans have been replaced with a Cooler Master SF360R ARGB 3x120mm fan. The entire thing looks great and works perfectly. Just thoroughly cleaned, and old thermal paste removed. The fan cable is included.


Pics:

Heat: https://www.heatware.com/u/49293/to
 
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What do the chips boost up to at stock settings?

I have a custom BIOS Asus WS Sage that would support them but I need higher clocks than my current 6130's
 
What do the chips boost up to at stock settings?

I have a custom BIOS Asus WS Sage that would support them but I need higher clocks than my current 6130's
Unfortunately they will not work in the C621E Sage. That was my thought, and why I have these chips. I wanted to do just that.

Even with the modded bios, they will not POST. The VRM controllers on the board only support up to 228A ICC_MAX, and 255A is required for the QL2K :(

RolloZ170 on the servethehome forums has been able to successfully reprogram the VRM controllers on some Supermicro boards to support 255A, but the correct I2C bus doesn't appear to be exposed on the C621E Sage unfortunately. I worked with him for a while on it :(

https://forums.servethehome.com/ind...to-run-high-current-tdp-oem-processors.38686/
 
Unfortunately they will not work in the C621E Sage. That was my thought, and why I have these chips. I wanted to do just that.

Even with the modded bios, they will not POST. The VRM controllers on the board only support up to 228A ICC_MAX, and 255A is required for the QL2K :(

RolloZ170 on the servethehome forums has been able to successfully reprogram the VRM controllers on some Supermicro boards to support 255A, but the correct I2C bus doesn't appear to be exposed on the C621E Sage unfortunately. I worked with him for a while on it :(

https://forums.servethehome.com/ind...to-run-high-current-tdp-oem-processors.38686/

Oh wow I thank you very much for the info! I'll have to do more digging when I am shopping eBay for spicy chips
 
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