AMD 790GX: RV610 For Enthusiasts?

[cangelini]

Unprecedented Phenom overclocking? The fastest graphics core to ever live on a motherboard plus CrossFire support? A brand new southbridge with enhanced storage? AMD’s new 790GX combines all of those features and more in a package aimed at enthusiasts.

AMD 790GX: RV610 For Enthusiasts? : Read more

 

[kitsilencer]

Great review, and it's good to see that AMD is at last able to target more enthusiast markets competitively.

 

[cangelini]

[citation][nom]kitsilencer[/nom]Great review, and it's good to see that AMD is at last able to target more enthusiast markets competitively.[/citation]

Thanks for the feedback Kit.

 

[eklipz330]

^^^iseriously thought that was sarcasm, until i saw the authors name

 

[waffle911]

So... why does a page 15 and 16 of this article exist if there is no page 15 or 16 to the article?
Take a closer look. What happened?

 

[YYD]

PCMark seems Intel biased, please read this:
http://arstechnica.com/reviews/hardware/atom-nano-review.ars/6

Please change this benchmark suite or check if PcMark Vantage is unbiased.

 

[cangelini]

[citation][nom]waffle911[/nom]So... why does a page 15 and 16 of this article exist if there is no page 15 or 16 to the article?Take a closer look. What happened?[/citation]

That was strange. Should be fixed now.

 

[cangelini]

[citation][nom]YYD[/nom]PCMark seems Intel biased, please read this:http://arstechnica.com/reviews/har [...] view.ars/6Please change this benchmark suite or check if PcMark Vantage is unbiased.[/citation]

Fortunately, with no Intel platforms tested, this should be a non-issue for the current situation ;-) In the future, you'll be seeing SYSmark, though.

 

[Guest]

Seems past page 8 or something the links are corrupt.. can't fully read this article and getting error 404 - page not found.

 

[Guest]

.. and now the article seems to be removed even from the main page!?!?!

 

[cangelini]

[citation][nom]lacrits[/nom].. and now the article seems to be removed even from the main page!?!?![/citation]

Alright, mystery solved. It's back up, sans the blank page. Thanks for pointing that out lacrits!

 

[nickchalk]

Hi, i wanted to ask something aout the article.
why you use 3470 and 8500 for the tests?
hybrid crossfire and nvidia boost don't work with faster cards?
is the performance gain not big with 3870 or 9600gt?
thanks

 

[cangelini]

Hybrid CrossFireX uses alternate frame rendering, as does GeForce Boost, I believe. As a result, both technologies are best complemented by discrete boards evenly matched to the integrated core. In the case of the GeForce 8300, that'd be an 8500 GT. For the 790GX, AMD recommends the 3470. To spend any more money on discrete graphics for either platform would be a waste of money even if you could use faster cards.

 

[nickchalk]

thanks for responding so fast.
so what if i use a 3650 with this board? or why will i buy a quad core and dont spend some more for a 3850?

 

[cangelini]

Unfortunately, performance won't scale with the 3650. With that said, you'll still see reasonable gaming performance in Hybrid CrossFireX. The beauty of this board is that you CAN drop in a 3850, 3870, 4850, etc. and then add a second one later for CrossFireX.

 

[zenmaster]

[citation][nom]cangelini[/nom]Unfortunately, performance won't scale with the 3650. With that said, you'll still see reasonable gaming performance in Hybrid CrossFireX. The beauty of this board is that you CAN drop in a 3850, 3870, 4850, etc. and then add a second one later for CrossFireX.[/citation]

Nice Review, However I would like to see how well SLI scales on this board using a 4850 and 4870 vs another AMD Board with full Duel 16x PCIE 2.0 Slots.

I've seen some other reviews where Dual 8x PCIE 2.0 Slots start having scaling issues on the 4850 at are not seen on the 3800 Series.

 

[computerfarmer]

Thank you for this excellent article.
Does the 128mb side-port limit the on board video to that amount of memory? Does this affect Vista Areo?

 

[jimmysmitty]

Good article. Phenom can finally OC. I wounder if the mobo makers are going to make them with higher quality voltage regulators so it can support the 9850BE and higher across the selection.

 

[cshorte]

good review,

i have a question why do you recommend ddr1066 over 800? i thought there wasn't a huge difference.

also im a bit confused about this 16x, vs. 8x 8x...
if i use a single card (for now) which motherboard (790g, 790gx) will produce more graphixs capabilities?

 

[ltcommander_data]

It would have been interesting to see a comparison between the GMA X4500 and the 790GX.

http://www.hkepc.com/?id=1510&page=5&fs=idn#view

The GMA X4500 seems to be much faster than the GMA X3500 and within 10-30% of the 780G in actual games. I guess the 790GX was a timely addition and with it being 20% faster than the 780G, that should open up the lead over the GMA X4500 to 30-50%.

 

[kenyee]

and which of these upcoming 790GX motherboards are microATX?
The only one I know of is the DFI one...

 

[chaohsiangchen]

Great review. Those newboards on newegg costs a lot less but provide better overclockability through ACC from SB750? Nice!

 

[BaronMatrix]

I still have yet to see anyone actually post OC numbers. I don't care about the level of OC but I do care about the SCORES with the OC.

 

[photographer]

Won't be buying any Nvidia GPU cards anytime soon. Not after that mess with their mobile GPU's. Guess I'll have to make do with my 3870.

 

[Marty4653]

That's a great read, and nice videos. That gal knows her stuff!