friend'scatdied
[H]ard|Gawd
- Joined
- Feb 20, 2005
- Messages
- 1,283
Nice e-peen positioning in that shot!
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Umm I'm just going to throw this out there. You can either take it, or throw it right back to me. I bought one and it just came in. It's long, but it will fit. I will play BFBC2 on it as soon as I get both the game and a new power supply. Laugh with me or laugh at me, I stand by it.
Proof!
I will be interested in seeing how much of a performance boost you get from your 4830 to your 5830. Keep us posted. Maybe you can angle that card up for a positive review or lower it for a negative review for simplicity.
Well,
His girlfriend has noticed a commendable improvement in performance... -face
I agree, this card should've been branded a 5790 and given a $200 price tag. Performs less than a 4890 for 40$ more, no thanks.
the 5830 that includes MW 2 is $269 and even the other models went up to $249 or more as of last week.The 5830 is not labeled a 5790 because it has a 256 bit bus. It shares more in common with the 5850 than the 5770. The only unfortunate cut I can see is that the 5830 only has 16 rops vs the 5850's 32 rops. The rops are where it's at imo. Most of the ATI cards have so many shaders that rops can turn out to be a key difference.
Still the 5830 DOES fill the gap between the 5770 and 5850. It should probably cost a bit less than suggested retail of $239 but it also comes with Modern Warfare 2 so that takes the sting out of it a bit. ATI's DX11 lineup is currently dominating the market because well... it's the only game in town for DX11 until Fermi finally ships, whenever that will be. It's March now, still nothing.
PS How in the world do you have a 1200 watt PCP&C Turbo Cool in your lab and not have a review available for it? That sounds like a monster power supply!
Still the 5830 DOES fill the gap between the 5770 and 5850. It should probably cost a bit less than suggested retail of $239 but it also comes with Modern Warfare 2 so that takes the sting out of it a bit.!
We've often thought that GPU performance in 3DMark's color fill rate test seems to be limited primarily by memory bandwidth. Notice how much faster the Radeon HD 4870 is than the Radeon HD 5770, for instance. The 5770 has a slightly higher theoretical peak fill rate, but the 4870 has nearly twice the memory bandwidth and proves markedly faster in this directed test.
The 5830, however, breaks that trend by delivering much a lower measured fill rate than the 5850, though their memory bandwidth on paper is identical. Heck, the 4870 outscores the 5830, too, even though it has slightly less theoretical peak fill rate and memory bandwidth. Something about the way AMD pruned back the Cypress GPU's render back-ends produces unexpectedly poor results in this test.
http://techreport.com/articles.x/18521/5
An excellent article with much more in-depth analysis on the issue here: http://www.behardware.com/articles/783-3/preview-radeon-hd-5830.html
It's a very good read. The R800 architecture appears to have the ROP's linked to the memory controller in that cutting the ROP's in half really does affect the usage of the available bandwidth.
How did you get 10.4 working with the 5830? I tried installing it but it didn't recognize the card and from what I've read, everyone is having the same problem.10.4 drivers help out alot with this card.
How did you get 10.4 working with the 5830? I tried installing it but it didn't recognize the card and from what I've read, everyone is having the same problem.
How did you get 10.4 working with the 5830? I tried installing it but it didn't recognize the card and from what I've read, everyone is having the same problem.
Like old nVidia drivers back in the day, I'm guessing you add the device into the driver INF? I wont have my 5830 until thrusday to test, but try adding this
"ATI Radeon HD 5800 Series " = ati2mtag_Evergreen, PCI\VEN_1002&DEV_689E
with the rest of the cards.. That should work.
I searched around for the device and matched it up with the driver that Ati has for the 5830 on the site. So it should work?
Nope....picked up on the fly (as AMD HD5400 series).
Yup, 10.4 pretty much doesn't work for the 5830. BTW, what are the max temps you've ever gotten on your 5830? Mine has hit 92C when playing AOEIII at 1920x1200 with everything set to max. Getting a little worried here so I thought I'll get the Zalman VF3000A soon.I am currently using ver 10.3 with no problem but could not get 10.4 to install no mater what I do. I think the 10.4a people have some luck to get to install but have problems with it. I tried to talk to AMD about it but their Tech support guys are clueless plus they had a thread about on their forums which I guess they do not read cause there is not a formal statement from them to say they know whats going on and they are trying to fix it.
Probably a dumb question, but what happens if you install this in a mobo that's only 2.0 PCI-X?
Just got my Sapphire 5830 installed and tested. Running the 10.4a drivers with no issue.
Overclocked to 950/1200 at 60% fan speed I'm hitting 63 in Kombuster(spelling) and about mid 50s in game/3dmark. Very impressed with the cooler. AT stock clocks I was only hitting 42@22% fan speed. Not what I was expecting.
Overall extremely happy with it. I sold my 5770 for 100 locally(quick sale) which I didn't pay for, so the 5830 was only 140 out of pocket. Performance has been great, although I haven't tried much. Hopped into a BC2 game(full) and set everything to High, 16xAF, 4XAA HBAO off and it's so much smoother, especially in firefights/heavy smoke which crawled on the 5770.
It will run perfectly fine.
Good to know. And now I'm curious, what improvements does 2.1 offer over the 2.0 version? Wiki was lite on info.
PCI Express 2.1 supports a large proportion of the management, support, and troubleshooting systems planned to be fully implemented in PCI Express 3.0. However, the speed is the same as PCI Express 2.0.
depends on the game. in BC2 the the 5770 struggles a little more than in other titles so an overclocked 5830 would probably be noticeably faster there. in most games though the 5830 isnt too much better than a 5770 and yes even the the 4890 beats or matches the 5830 in most cases.But I thought that the 5830 was only a few frames faster than the 5770, in fact, slower than the 4890?
And only 40$ less than a 5850?
SO bassically the 5830 is soemwhere bewteen the 200$ 4890 and the 140$ 5770?
Thats the impressioni got from the rewiews I saw.
No, for newer games, overall I would give a sight performance edge to the HD5830 over the HD4890 or even performance. And the HD5830 sells for ~$200-220 now, not $250. The HD4870 1GB is faster than the HD5770 by a few frames though.
Looking at lowest prices on newegg right now:
HD4870 1GB $137 AR
HD5770 1GB $145 AR
HD5830 1GB $200 AR
HD4890 1GB $208
HD5850 1GB $290 AR
You could add BCB to save a few more dollars too.
The only problem with the HD5830 was its initial MSRP of $250 being so close to the HD5850 price, but that has not been the case for over a month now. I paid $200 for my HD5830 and it overclocks great (985/1200mhz). It runs my 3 22" 1680x1050 monitors great in Eyefinity at medium/high settings mixed. The HD5770 could not handle all meduim settings and is only ~$50 cheaper, while the HD5850 is ~$100 more. I may purchase another for crossfire if I play more demanding games in the future.