Having problems trying to decide what cards to go with. I'm probably not going to be doing any overclocking or benchmarking. Just want to play games close to as high as they will go, while also trying to keep the noise and temperatures down. Also would like to stay under $500.
Was thinking about going with:
Dual -- SAPPHIRE Vapor-X Radeon HD 4870 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card
Those are quality cards. Though I am not a fan of the display outputs on them. I would prefer dual DVI, or it they insisted on being fancy a display port.
Though if you are an overclocker I would recommend going with the 4890 if you want to stick ati.. would also recommend XFX branded cards as they are the only ATI board partner that covers overclocking in the warranty.
If you are considering nvidia, you can overclock a 275 for the performance of the 285.. or press a 285 to the sky if you don't mind paying the cash
Note that currently crossfire scales much better on an i7 than SLI.. but I expect Nvidia to fix their drivers soon (They kinda have to).
If you can find deals on the 4890 under $200, crossfiring them would be a killer setup. Definitely something to keep in mind. You can still find them a bit above 200 if price isn't a huge concern.
The 4890x2 is on the way but the timeframe is a bit up in the air.
I thought about maybe doing Dual Sapphire 4890's but thought twice due to the noise and temperature spike compared to the Dual Sapphire Vapor-X 4870's.
Anyone know if the noise and temp on those 4890's would be a huge jump compared to the vapor-x 4870's?
but i can say that my BFG GTX285 OC2 is not that loud. I was expecting more then when its doing. My system is loaded with 10fans but all on fan controller. I start earing the GPU fan when its spining over 65% and can tell that its lil noisy from 70-75%. Usually its spinning at about 55-60% when im playing for about 70c. So no, its not noisy !
If anyone have a 4890 just tell us about this card !
------------------------------__________________________Le Québécois_________________________
WCed Q9550 EO + P5Q @ 3.825ghz / HTPC - E5200 + P5Q @ 3.3ghz
BFG GTX285 OC2 + PC P&C 750w . / HIS HD4850 with Sharp 42" 1080p
Reply to boulard83
some of the newer one's have non-reference coolers and come pre oc'd at 950mhz and 1100mhz so you could probably hit 1ghz+ if you had one of those and you'd be into GTX 285 oc'd territory then.
I thought about maybe doing Dual Sapphire 4890's but thought twice due to the noise and temperature spike compared to the Dual Sapphire Vapor-X 4870's.
Anyone know if the noise and temp on those 4890's would be a huge jump compared to the vapor-x 4870's?
Yeah ATI cards are run hot cards and in sli they really boost the ambient temperature in a case so i'd stick to vapor-x coolers over a stock cooler for 4890 from what i hear it's also quite loud. Anyways 2 4870 very few things that can't run just fine.
My stock coolers are dead silent. It is only at 60%+ they make substantial noise.
They exaust air out of the case, the ambiant temperature isnt a concern in a good case.
At 100% fan speed the VaporX is FAR quieter.. though there is no situation I can envision in proper ventalation the fan woudl ever need to be anywhere near that speed.
I love my 4890's to death, though they are more challengnig to overclock highly in crossfire than alone. 940/1050 is as high as I can get with rock solid stability. (as with all overclocking, it is entirely based on luck of the draw just how high you can get.)
Message edited by daedalus685 on 04-24-2009 at 09:23:44 PM
Your 12GB is overkill and just a waste of heat unless you have a specific need for it which is rare. 6GB is fine. I don't there's currently a single video game that benefits above 3GB of System RAM yet. You'll cache a lot of applications for a nice multitasking boost but it also begins dropping after 3GB. It would be very hard to notice any difference between 4GB and 6GB and NONE above 6GB.
High amounts of RAM are a triky thing to recommend anyone.. I LOSE performance goign from 4 to 8gig. (Very slightly)
My reasons were to accomodate my SSD's by removing my need to use any pagefile except in the most obsene of situations, and drastically reduce random I/O's to them.
For 99% of users there is no reason to go above 4gig (or 6gig in triple channel). But there certainly is an advantage in some situations.
I have a Sapphire hd4870 1GB in crossfire with HIS hd4870 1GB and they are running perfectly fine. Please note taht the Vipor-X has a bit higher temp at idle, somewhere around 67 but at load they never go over 80C, that is in Furmark.... and cards are oced at 790/1000.
Cheers
Edit: I was talking about my setup specificaly. My Vipor-X came at stock clock, but is handling 790/1000 without any problems, same for my HIS HD4870 1GB
Message edited by Euphoria_MK on 04-24-2009 at 10:23:08 PM
Hmmm...so the question then is to stay somewhat quiet and low temp, should I get the 2 4870 sapphire vapor-x, 1 BFG GTX 285 (possibly add another down the road), or 2 Sapphire 4890's?
Best buy does have this deal right now which is pretty good -
I personnally LOVE my GTX285. awaiting my Q9550 and ill be SOOO happy
4870 are pretty cheap now. A CF 4870 is the cheapest option.
Noise... when idling, all of those are going to be near dead silent. Gaming... I think the Vapor-X have the advantage but if you dont OC the card, running @ stock speed means that the fan will likely never speed over 60-65%. This mean that the card is just a lil louder but not that much.
------------------------------__________________________Le Québécois_________________________
WCed Q9550 EO + P5Q @ 3.825ghz / HTPC - E5200 + P5Q @ 3.3ghz
BFG GTX285 OC2 + PC P&C 750w . / HIS HD4850 with Sharp 42" 1080p
Reply to boulard83
DON'T get a GTX285. i7s don't like single nVidia rigs. I'd take advantage of the i7's multi-card dominance and get some 4870s or 4890s. Maybe even dual GTX270s
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Reply to smithereen
DON'T get a GTX285. i7s don't like single nVidia rigs. I'd take advantage of the i7's multi-card dominance and get some 4870s or 4890s. Maybe even dual GTX270s
Sorry. I read and wrote GTX285 and thought GTX280.
------------------------------Phenom II X2 unlocked to four cores @ 3.8gHz,1.45V. 4GB DDR3-1600 Gigabyte 785g ATi Radeon HD4870 1GB
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Reply to smithereen