Core i7 920 rev D0 stepping 5 :)

[no_n|ck]

ebay

link to auction? wonder if the seller has anymore

[unclewebb]

Sem: Most Core i7 CPUs start to thermal throttle and slow down at 100C. Any temperature below that is fine as long as your computer is stable. If Intel thought you were going to hurt one of their CPUs at this temperature then they would lower the thermal throttling point. The bean counters don't like RMA returns.

[RNeon]

link to auction? wonder if the seller has anymore

no sorry it was the last one but www.pctweaker.de have one with this batch.

[MACMAC]

Hmm, I just ordered a 3849A832, so I'll be able to do a head-to-head comparison against my 3845B026.

[Leeghoofd]

Is anyone putting up a list like we had with the S775's ? I'm getting a brand new 950 tomorrow, though I have no idea for batch. The one I get just has to be good. After 3 normal CPu's I hope it's time to get something decent for once :p

[jcniest5]

Hmm, I just ordered a 3849A832, so I'll be able to do a head-to-head comparison against my 3845B026.

Other than physically be at a store, how do you know it's going to be that batch#? Where did you order it?

[MACMAC]

Other than physically be at a store, how do you know it's going to be that batch#? Where did you order it?

It was the last one, so it's a moot point.

But I was just pick up the phone and talk to stores, resellers, suppliers.

I know damn near every batch available in Canada



NCIX.com have 3845B027's mixed in with their billion other D0's, by the way.

[etoo]

Who knows the batch 3847B019 I7 920 D0?
is good?

[MACMAC]

Who knows the batch 3847B019 I7 920 D0?
is good?

First time anyone has posted this batch.

Looks promising, buy it!

[JCGhz]

3849B018 4/18/09 P6T Deluxe TRUE air. First attempt



Will try lower voltage

[seba84_2005]

My i7 920



PLL 1.81
QPI 1.20
IOH 1.20
LL Enabled

[phsinc1]

I noticed my chip doesn't get hotter with high voltage, I can run 3.80Ghz with 1.25v with max temp 77c, and 4GHz 1.28v my max temp 80c
chip can do 4Ghz with 1.26v, it passed 25 passes LinX but it is not 100% stable, I have to up vcore to 1.28v for 100% stability, also temps are same with 1.26v or 1.28v, is 1.28v fine for 4GHz?
I'm using True120 unlapped

[momoto]

It bought it on May 3.



CPU-Z :1.136V 　191MHzx21=4011.2MHz Prim95 9h30s


CPU：Core i7 920　BOX　Lot.3845B027
Motherboard：GIGA GA-EX58-DS4　（BIOS F6）
mem：APOGEE　APG3-1600-2GX3GT (DDR3-1600 2GB×3）
VGA：Radeon HD2600 Pro　
HDD : Western Digital　WD740GD
PowerSupply：Zippy 600W
OS : WindowsXP Pro SP3

CPU Cooler :MUGEN∞2(SCMG-2000) 12cmFAN*2
North Chip : Retail+12cmFAN
South Chip : Retail+12cmFAN

CPU Clock Ratio : 20X　
Intel Turbo Boost Tech : Enabled
BCLK Frequency : 191
PCIE Frequency : Auto
DRAM Timing : 2:8 8-8-8-24
CPU Vcore : 1.136V (CPU-Z)
QPI/Vtt Voltage : Auto
IOH Core : Auto
DRAM Voltage : 1.640V

This 3845B027 is the highest.　　Thank you.
　

[phsinc1]

It bought it on May 3.



CPU-Z :1.136V 　191MHzx21=4011.2MHz Prim95 9h30s


CPU：Core i7 920　BOX　Lot.3845B027
Motherboard：GIGA GA-EX58-DS4　（BIOS F6）
mem：APOGEE　APG3-1600-2GX3GT (DDR3-1600 2GB×3）
VGA：Radeon HD2600 Pro　
HDD : Western Digital　WD740GD
PowerSupply：Zippy 600W
OS : WindowsXP Pro SP3

CPU Cooler :MUGEN∞2(SCMG-2000) 12cmFAN*2
North Chip : Retail+12cmFAN
South Chip : Retail+12cmFAN

CPU Clock Ratio : 20X　
Intel Turbo Boost Tech : Enabled
BCLK Frequency : 191
PCIE Frequency : Auto
DRAM Timing : 2:8 8-8-8-24
CPU Vcore : 1.136V (CPU-Z)
QPI/Vtt Voltage : Auto
IOH Core : Auto
DRAM Voltage : 1.640V

This 3845B027 is the highest.　　Thank you.
　

temp is high? I'm getting same temp @ same speed with 1.28v Vcore

[momoto]

Hi phsinc1

>temp is high? I'm getting same temp @ same speed with 1.28v Vcore

A hot day leads to Japan.
Air-conditioning is not used.

Though CPU is also hot

[JCGhz]

These chips ROCK!! 3849B018 ON AIR, CLOSED CASE !!!

[JCGhz]

how can you find out what the VID is for these the new realtemp and coretemp..doesnt tell

[canna1988]

you can set all the system at default and look what voltage set the bios in auto.... theoritically that is the VID

[MACMAC]

This 3845B027 is the highest.　　Thank you.

Congrats Momoto, you do have the best batch out there

[mk-ultra]

[IMG]pic[/IMG]

These chips ROCK!! 3849B018 ON AIR, CLOSED CASE !!!

let's see x64 and all your ram now

[JCGhz]

let's see x64 and all your ram now

I dont run x64 and i only have 3gb of memory that will change soon tho.

That is all it will let me run in 32 xp it puts such a heavy load i cant do anything while its running with the settings in the picture.

I have windows 7 32 bit i'll try to grab the 64bit version.

[momoto]

Congrats Momoto, you do have the best batch out there

Thanks MACMAC

Is the temperature of CPU too high? It worries a little.

[MACMAC]

If you are only hitting low 70C's that's perfectly fine for Core i7's.

Insane chip by the way, what are you cooling it with?!

[Kimofil]

Thanks MACMAC

Is the temperature of CPU too high? It worries a little.

Outstanding numbers here, congrats!
How about LinX or Prime run on this settings?

[marcolecorse]

Pseudo : Marcolecorse
Batch : 3847B019
vCore : 1.25v
vQPI : 1.21v
vPLL : 1.81v
Modèle de CM :Asus rampage gene
Ram: G-skill 3X2 perfect storm -6-7-6-20 1T
cooling : WC
T° ambiante : 23°
Screen :