Leatek PX8800GT EXtreme (680/1700/1000)

hicookie · 發表於 2007-11-28 15:28:07

The most famous Nvidia partner and maker,Leatek
were sorting thier G92GT and named the extreme edtion
this card is based on Nvidia's Reference G92GT
rated GPU core 680Mhz,1700Mhz of shader clock,and Qimonda's GDDR3-2000mhz
for G92GT's bandwidth.

PX8800GT EXtreme Features
Based on G92GT 65NM (Leatek Approved 680Mhz),2D mode:1.05v,3D is 1.1v
One slot HSF design
Support DirectX 10 ,SM4.0
PCI eXpress 2.0
StreamProcessors 112units,2.5x mulitiplier,(Leatek Approved 1700Mhz of shaderclock)
Qimonda GDDR3-2000Mhz,1ns,1.991v
512MB of GDDR3,256Bit

One Slot HSF design,6Pin 12v+ PCIe powercable

for reference from nvidia, the vGPU is controlled by Primarion PX3544BDSG(Design for 4Phase,DC-DC 130A)
for G92GT 2phase

Qimonda Vdimm control by ISL6549CBZ,Supports one way 3.3v+, no need external 5v
for leatek's G92GT eX, working at 1.99v(measured),Clcok at 1000mhz,affetive GDDR3-2000

湖太郎 · 發表於 2007-11-28 15:52:45

風扇是6CM還是7CM的

alex3900 · 發表於 2007-11-28 15:55:36

好東西還脫光光分享
餅乾大真殺不管電腦哪一個部份
新玩具
一定玩弄一番
才肯罷休喔

artkobe · 發表於 2007-11-28 17:54:32

難道這周末我會看到這塊顯卡

hicookie · 發表於 2007-11-29 00:59:50

Testing Extreme edition (GPU:680mhz,SC:1700mhz,GDDR3:2000)

TestBed:
CPU/INTEL QX9650@3.6G 1.2v
MOBO/Gigabyte X48DQ6 F2Q
DIMM/ADATA DDR2-1066+ 1GBX2@2.3v 1200mhz CL5.
GRAPHIC/Leatek PX8800GT Ex
HD/Hitachi IDE 40GB
PSU/ZIPPY850W
Roomtemp/20°C
OS/Windows Vista Ultimate x64
GRAPHIC Driver:169.2

3Dmark03,05,06

GPU temperature
burned using AtiTools 2.7b2,one slot HSF can't stop the heater if burn with autofan mode
from Idle 51°C to 82°C in 5mins,afraid damage the card, so i won't go contiuned
and remeber this was not inCase

switch to controll fan 100% speed,in 5mins drop to 44°C ,Idle

fully load around 61°C after swith to 100%

that was a disaster,nvidia design a lowprofile HSF for this monster card,if u'r not care noise when 100%
remeber switching the fan mode when ur trying to burn or gaming all the time.

hicookie · 發表於 2007-11-29 01:12:10

Next oc to 720mhz(core) 1782mhz(Shaderclock) 2000mhz (GDDR3)
im not suggest u trying oc the Gddr3 of qimonda over 2.0v,basicly not help to much , also could be damage ur gddr3

3Dmark03/05/06

vMOD? still wtih stockHSF, 1.20v(3Dmode) is the max for my EVN, 820mhz for GPU,shaderClock still not climb up
notice the stepping of each lock when u turn in rivatuner,the shaderclock next step was 1836mhz from 1782mhz
try few times,1836mhz seems no luck with my card.

FinalWords
glade seeing leatek published oc version based on nivdia G92Gt,even it's a reference version being sorted by leatek
but, they should change HSF for better cooling solution.the testing was under low-cpu power was at 3.6Ghz
leatek's px8800gt-extreme has some nice results

h837047 · 發表於 2007-11-29 11:34:23

8800GT 的C/P 看來不錯耶

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Leatek PX8800GT EXtreme (680/1700/1000)

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