[Nechen]

Ok this makes no sense, the specs for the 8800GTX read "1800Mhz (Effective)" on the Memory clock Newegg.com - EVGA 768-P2-N831-AR GeForce 8800GTX 768MB 384-bit GDDR3 PCI Express x16 HDCP Video Card - Retail

But when I check it in nTune its half that, at 900Mhz!
WTF did I do wrong? I plugged in both the PCI-e power cables and the card is reporting no errors...

[saltynay]

erm run ntune and check the temps and try and over clock slightly maybe you plugged it into a 8xpci-express port halving the speed.

Matt

[HAVOC]

The 8800GTX uses DDR3 memory chips.
Those chips on board are clocked at 900Mhz.

GDDR stands for Graphics Double Data Rate - So effectively speaking if your memory is 900Mhz and it's Double Data Rate that's the equivalent of 1800Mhz.

On a side note... The R600's will use GDDR4 which has roughly a 20% increase in clock speed with lower voltages & temps. These chips will run at 1066Mhz standard and Higher... So the effective DDR would be 2132Mhz. But, GDDR4 has shown very promising overclockability.

R600's should own.

[Nechen]

So I didn't install it wrong? This is my first PCI-e setup

[synergy]

No...you're good. If you want to change those speeds you can use coolbits.

The Guru of 3D Download Section

[montdj]

ntune is fun to use but its not very stabill. Go and pickup thr current cpu magazine and they tell you how to overclock your whole system. Its a great mag and a really good issue. They oc ram, cpu, vc, and show you alot of reg fixs.

[HAVOC]

Did I just fall into the twilight zone or what? HELP GET ME OUTTA HERE!!!