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Mascaras
30-06-2008, 20:23
E8500 a 5.9Ghz BENCHAVEIS na nova board biostar P45


de notar tambem

as memorias a 621Mhz @ 4-4-4-12

maximo FSB = 687Mhz





Hi, guys! ;)

I forgot how to post new thread because I had too neglected to report my bench results. :p:

This week I tested new P45 mobo under LN2.
I love it as much as FOXCONN BlackOps. :D

But this is a quick test of CPU and CrossFire sysyem.
2GPUs is almost default clock.

Next I will try more high-speed 2GPUs CF system. :up:

PS:3870X2 CFX system could not boot at all. :(

Setup:

http://homepage2.nifty.com/NewBeetle/LN2_2900CF.jpg

M/B : BIOSTAR TP45 HP Ver.5.0 Vcore mod (BIOS:P45BA620.BST)
M/B Bed : V-TEC ARC Bed Rev.5.3
CPU : Core2 Duo E8500 Q813A227#1
CPU cooling : MaxxNeo + LN2 / Temp:-135C
Chipset Cooling : Tara-chan 1st + LN2 / Temp:-50C
Mem : Team PC2-8500 C4 1GB x2
VGA : SAPPHIRE RADEON HD2900PRO 1G DDR4 PCI-E CrossFire
VGA Cooling : Stock
HDD : Western Digital WD360ADFD
PSU : SilverStone OP1200
OS : Windows XP
  
 O.N.E
Over-Clocking Navigator [Manual OverClock]
Intel(R) SpeedStep(tm) : Disabled
Ratio CMOS Setting : ×8
CPU Frequency Setting : 570
Over Clock Retry Count : 2
FSB(Bsel) To NorthBridge Latch : AUTO
DRAM Frequency : DDR2-1140
DDR2 Enhance Mode : Disabled

DRAM Timing Configuration
DDR2 RCOMP Configuration : Configuration 2 or 4
Static tREAD Value : Auto
Configure DRAM Timing by SPD : Disabled (4-4-4-10-6-28-4-4-4)

Clock Gen Configuration
PCIE Frequency Setting : 100
CPU Clock Skew Control : 200ps
(G)MCH Clock Skew Control : 100ps
CPU Clock Driving Control : Auto

Voltage Configuration
CPU Voltage : +0.6000v (Actual : 1.88V @ vcore mod)
DDR Voltage : +0.700v (Acyual : 2.66V)
Chipset Voltage : +0.400v
FSB Voltage : +0.350v
CPU Core1 GTL Ref Voltage : 0.63*VTT
CPU Core2 GTL Ref Voltage : 0.67*VTT
MCH GTL Ref Voltage : Auto
CPU PLL Voltage : 1.6v

[B]Vcore mod
http://homepage2.nifty.com/NewBeetle/TP45HP_Vcore_mod.jpg

MAX FSB : 687.27MHz (http://valid.x86-secret.com/show_oc.php?id=381456)
http://homepage2.nifty.com/NewBeetle/TP45HP_CPUZ_687MHz.png

3DMARK05 : 36214 CPU/GPU/Mem/PCI-E : 5900MHz/800MHz/950MHz/100MHz (http://service.futuremark.com/compare?3dm05=4339377)
http://homepage2.nifty.com/NewBeetle/3DMARK05_36214_P45_2900CF.png



http://www.xtremesystems.org/forums/showpost.php?p=3097760&postcount=1

brolly
30-06-2008, 20:59
jesus 36mk

Mascaras
11-07-2008, 01:53
conseguir correr 3d a 5.9ghz é que é obra !


em relaçao ao FSB , como veem nao tem a ver com o fabricante da board ou ser de uma série XPTO para conseguir grandes FSbs em chipset P45 , uma simples BIOSTAR P45 faz 690 FSB ........... :teeth:

mas depois em performance , Bandwidth , etc , penso que sao ligeiramente inferiores a outros chipsets



:thumbsup:

el_gordito
11-07-2008, 03:09
que aquilo que esta por cima do CPU?

onde e costume estar o cooler ou o bloco de WT

Sir Lancelot
11-07-2008, 03:12
Chama-se "container"...e leva com LN2 lá dentro, que reage com o oxigénio e arrefece a temps extremamente baixas....

O problema é que só dura, enquanto o LN2 reage com o oxigénio...depois, acaba-se a festa... :D




HastaSSSS :thumbsup:

el_gordito
11-07-2008, 21:12
ok obrigado