Official HWBOT Partner
Official HWBOT Partner

Submission Details

8250.68 MHz with
Celeron D 356 @ 8250.68 MHz
Elite Submitted

Images

Hardware Details

Processor

Model
Celeron D 356 Cedar Mill-512
Cooling
Liquid Nitrogen
Cores
8,250.68 MHz  (147%)
Batch
5634B341

Memory

Motherboard

Chipset
X48

Comments

wytiwx commented on own score:
The previous 8213MHz CD 356 of batch 5634B341. I did Vdroop and Vcore Mod on this mobo. Thermal paste is GC-2, and LN2 pot is CPU-LN2-V2. Who can give me the real pot? XD
Farjam
Farjam

Nice work n nice chip

dhenzjhen
dhenzjhen

you always get the good cellery sir, awesome job me likey :)

chillinmitch
chillinmitch

Impressive! Great result and nice mods.

TaPaKaH
TaPaKaH

This chip might be better than the one that took 8.3

What sort of freqs can this do on air? (1.45V)

K404
K404

8250MHz at <<2.00v shows potential for sure if the FSB will go >333 :D

 

Keep pushing it!!

wytiwx
wytiwx

--DHENZJHEN says: you always get the good cellery sir, awesome job me likey :)--

THX, I get the good cellery because you guys have tried many batches before, it is really work for me. :)

wytiwx
wytiwx

--TAPAKAH says: This chip might be better than the one that took 8.3<br/> What sort of freqs can this do on air? (1.45V)--

En... for now, I have got 8312MHz Validation at 1.924V used CPU-LN2-V2, and I have seen 8322MHz but I failed to save the .cvf file, WTF... This chip can not stand high Vcore, 1.94V is more than enough. So, it is too hot for this chip to get high on air if Vcore>1.4V...Anyway I will get 8322MHz done.

TaPaKaH
TaPaKaH

I don't know how much cedarmills you have binned, but I find it funny how I tested 300pcs and my best one was 8211 (not repeatable), then Kenny found 8300+ (the chip I did WR with is not mine) from 20pcs and now you :D

 

If your chip does 8300+ then it most likely does not have an FSB wall so there is a lot of potential still to be discovered. Good find :)

wytiwx
wytiwx

Before I found your good batches, I tried about 90pcs. Now I tried less than 10pcs with good batch 5634B and 5625B, still have 4pcs CD 352 to go, xD.

Even if this chip had an FSB wall, 8325MHz(FSB333) is also the freq I dream of. Just wait for me to use a better LN2 pot. xD