Which 7850?

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Phynaz

Phynaz

Lifer
Mar 13, 2006
10,140
819
126
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Phynaz

Phynaz

Lifer
Mar 13, 2006
10,140
819
126
Cool, how much of a shroud does that card have? Do you know if it dumps a lot of heat into the case? I'm running an OEM system with a single intake fan :'(
 
dennilfloss

dennilfloss

Past Lifer 1957-2014 In Memoriam
Oct 21, 1999
30,509
12
0
dennilfloss.blogspot.com
The shroud is open a bit at the top but like I said, my case doesn't seem to heat up more during gaming than when I had my 4870. Still, at 33%, you feel the air coming out of the vent but not too much. That would vary if left on auto and I may still do this soon, at least to try it (fan goes down to 20% on auto while idle and is inaudible at that speed).

You can see the shroud from the top in the reviews I posted in my other thread and also in the pic of the card in my case.
 
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dennilfloss

dennilfloss

Past Lifer 1957-2014 In Memoriam
Oct 21, 1999
30,509
12
0
dennilfloss.blogspot.com
OK. I just played Skyrim for a bit with the fan on auto. Temp in Overdrive right after exiting the game was 43C. I don't like auto because I could hear the fan a bit during the quiet moments in the game, particularly when it changed pitch. I'm back to user-defined 33% constant speed.

I just pushed the fan up to 80% and placed my hand near the vent and you don't feel much air coming out (only comparison I can make is with the blower on my Diamond 4870 and there's definitely less airflow out the HIS 7850 vent). However, the air that does come out feels barely above room temperature so the card does run cool (at least at idle).

I want to make sure you understand those are my personal impressions. Someone else might feel differently. But I do own the card and have no regret buying it so far.

Also my card is factory overclocked to 1000MHz. Yours is at 860. Since you have an OEM case with just one fan, you probably will prefer to remain at 860 and the card should run cooler at that core speed than at 1000 even if the voltage is the same.
 
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S

SlowSpyder

Lifer
Jan 12, 2005
17,305
1,002
126
Even when I had a mid-tower, I never noticed a change in temps on the CPU or components when went with a blower fan that exhausted all of the card's heat vs. a fan in the middle card that exhausted 50% of the heat and pushed 50% in to the case.

I would buy the HIS because it looks like it has a much larger fan, which to me says quieter and less pitch change while gaming. Even with a smaller case, as long as you have decent enough airflow, you should be ok.
 
3

3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
Of the 2, definitely the HIS. The PowerColor has a pretty weak cooler. I'd also consider the Sapphire 7850 OC. It's a bit shorter than the HIS (Sapphire's site says 207mm (~8") compared to 9.25" for the HIS) 920MHz factory clock.
 
Fanatical Meat

Fanatical Meat

Lifer
Feb 4, 2009
35,862
17,402
136
I'll say it again, only video card that ever failed on me was an ATI x850 "evil commando" from power color. It lasted about 16 months.
 
Mezzanine

Mezzanine

Member
Feb 13, 2006
99
0
66
I have the ASUS DCII and i'm really happy with it. It's practically silent and never goes above 60c but the cooler is quite large and overhangs the card by a fair way so it might not be a good choice for a small case.

Out of those 2 I would take the HIS.
 
R

raghu78

Diamond Member
Aug 23, 2012
4,093
1,475
136
the HIS Iceq has one of the best coolers. the powercolor card which you mentioned has a ref cooler that sucks. You could also consider the sapphire HD 7850 with dual x cooler. very efficient cooling.

HIS Iceq or Sapphire Dual X . take your pick.
 
alexruiz

alexruiz

Platinum Member
Sep 21, 2001
2,836
556
126
I have that specific HIS, and it is very quiet. Even better, it barely produces any heat.Haven't done any overclocking yet, but for how cool and quiet it is, it should do good.

Good pick :)
 
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