ATI HD4890 Owners Thread

[xxbassplayerxx]

Originally Posted by Russtynailz

as per the OCN rules, would I need 30 rep to do that trade?
and what SSD's are they? model #'s

Nope. you only need 35 to able to create a thread in the for sale/wanted forums. You can buy or trade with any amount of rep.

[Russtynailz]

Originally Posted by xxbassplayerxx

Nope. you only need 35 to able to post in the for sale/wanted forums. You can buy or trade with any amount of rep.

Thanks.

I would be up for that provided they were 220mb/s read drives.

[Luminouslight]

Originally Posted by gtarmanrob

dude can you check your VRM? Coz at 970/1100 with that exact cooling setup, my VRM hit like 95 and climbing in Crysis Warhead.

In furmark mine max at 100 C, but in normal gaming they generally stick around 80 C. The main reason why they don't get so hot is because I have a fan blow heat off the top of the PCB board and that helps alleviate some of the temp issues, otherwise I would probably get some the same temps as you.

[LethalRise750]

Lmao... So I put a 120mm fan under my 4890 to blow air up and so far its lowered my VRM's by 6C lol

[xxbassplayerxx]

Originally Posted by LethalRise750

Lmao... So I put a 120mm fan under my 4890 to blow air up and so far its lowered my VRM's by 6C lol

That's awesome! I might have to give this a try. Maybe I'll be able to get to 1000MHZ core... If it works, you get +rep!

If it doesn't... you can still have it.

After I check of course!

[Josh81]

yea people in the nvidia forum were noting 3-4c temperature drops after putting a fan on the PCB

[gtarmanrob]

Originally Posted by Luminouslight

In furmark mine max at 100 C, but in normal gaming they generally stick around 80 C. The main reason why they don't get so hot is because I have a fan blow heat off the top of the PCB board and that helps alleviate some of the temp issues, otherwise I would probably get some the same temps as you.

mine get that hot too, but i was scared to see temps that high. i guess its ok then..

Originally Posted by LethalRise750

Lmao... So I put a 120mm fan under my 4890 to blow air up and so far its lowered my VRM's by 6C lol

yeah thats what i plan on doing. i remember when i had SLI 8800 GTXs with the Zalman VF-1000 coolers installed on them, the temps werent that great, but then i stuck a 120mm fan in there to blow across them and temps dropped by almost 20c, im not joking.

maybe we should get one of them crazy fans that spins at like 7,500rpm or whatever it was. its on youtube.

[Russtynailz]

here is a pic of my card

[shashidam]

What do you people have your fans on? How many RPM is that? What are your temps?

I think something is weird with mine. NOTE: Everything is stock.
50% FAN - ~1400 RPM - GPU: 60c, Shader and MemIO: 66c, VRAM: 58c

[LoneWolf3574]

Originally Posted by Russtynailz

here is a pic of my card

I've got the exact same card. Keep us posted on your OCing on this one and how you went about it. I'm currently at a stable 900/1100 @ 1.35V using CCC to set the clocks and SmartDoctor to set the voltage.

Originally Posted by shashidam

What do you people have your fans on? How many RPM is that? What are your temps?

I think something is weird with mine. NOTE: Everything is stock.
50% FAN - ~1400 RPM - GPU: 60c, Shader and MemIO: 66c, VRAM: 58c

What do you have? My EAH4890 is GPU Diode (DispIO) 56-57C, GPU Diode (MemIO) 61-62C, GPU Diode (Shader) 57-58C, and GPU VRM 54C with the fan at 30% with ambient at 26.1C (79F) and clocks as above at this moment.