Do you try the 4850 in your intel rig at ur sugnature there? Can run smooth by using teh 450watt PSU? Thanks

ic thanks pal. So i definitely go for 4670, wait upgrade PSU only think about 4850 la.

HI picksickrick, kindly need your help to verify how many power in my PSU 12vrail? And can i use the 4850 GC? thanks.

+3.3v 30A
+5v 30A
+12v1 21A
+12v2 20A
-12v1 1A
+5Vsb 2A

If can, just give me the formula to calculate it, thank again,

The PSU only show me the max power 300watt that combine 2 rails (+12vrail1 and +12vrail1), it din show me any max amp. So can my rig support 4850 or not? Thanks for help.

Thanks pal now browsing, but still dunno how he calculate for the 12vrail.

Hi bro, will be appreciate that you let me know as well, if Coolermaster Real Power 450W can run well then my acbel also can. Will consider to change if 4670 no enough for me. Currently got try to run Sapphire 4850 toxic card no problem, will borrow my fren card and stress test again. Just wondering is the Gainward 4850GS need more power or the Sapphire 4850 toxic need more, anyone had tested it?

My 12v+rail is 21A and 20A combined is 25A since output is 300watt of it. So if Coolermaster Real Power 450W which have 18A and 16A combined is 22A which output is 264watt can run on it, then mine should be no problem but also need to depend other components in the rig as well

Sure will feedback but now i just able to get the sapphire 4850 toxic for test since my fren owned it, so in meantime better wait jimmy_none bro report as well hehe.

based on Netraid bro info, it seem Gainward 4850GS is better.
Gainward GS vs Sapphire Toxic

Morning pal, i also white mouse la haha. I will feedback after i test the sapphire HD4850 toxic, hopefully can borrow again from him. Ya the Coolermaster Real Power 450W which i mentioned have 18A and 16A combined is 22A for output watt is 264watt, is it same with the PSU u have?

Thanks for sharing, i will take as reference. Anyway test it in my rig will more accurate

Ya no worry we just sharing this is what the forum do , i also provide the chart from NetRaid as reference.

Ya agree, using the eXtreme Power Supply Calculator lfor the PSU b4 but can't calculate my 12v rails since is ite version. But i had run the sapphire 4850 toxic for the game is ok, so will stress test la, Anyway, worst to worst I just to take off my TV card and 1 hard disk lol. If still really can't then change better PSU since so many good seller here hehe.

Good, so the spec is confirm. We tested each other then report to here, hopefully we all can run it well.

Never know got this kind of reward in this thread, anyway is a good inspiration for the info or knowledge sharing. Guys, you got a good club here and nice ambassador for this Gainward.

Haih sad , i also no able to borrow from him. Must wait until raya only can test, currently still testing my new baby 4670 turbo. Still running the furmark, a bit disappointed on the performance but haven't try for the game yet. Hopefully ok, if not i think will recruit in this club soon

Well i play C&C3 everything in high detail with 1920*1080, no problem at all. I bet because it's not a FPS game, and dun need so many 3D rendering.
Pal u not need to sad, i pretty sure u will satisfy and can play a lot of game with ur new baby.

According the ATI recommendation, the HD4850 need at least 450watt or above, somemore urs Corsair is high end PSU la. 450watt almost same with other well know brand 500watt oledi based on the spec comparison.

modular is 620watt rite? Anyway 620watt also not enough juice for 4850CF? I think mostly is too heat for ur GC, anyway pal hope you can identical the problem and solve it.

Agree with the Jimmy bro method, just analyze whether is the OS or software crash, or is a hardware issue.

As what NetRaid said, everything that regarding the Gainward then can be discuss here mah. Haha just joke

Hi pal, so do you conduct the 4850GS testing with ur coolermaster PSU already?

Haha i can't test Sapphire 4850 Toxic since no GC in hand now. I'm 4670 turbo user mah, so far so good using that card. I also wonder where is the limitation that of 4670 can't use for 24 inch, maybe i only play a little gaming and not so high FPS game, just DMC4 and those C&C game. Now thinking is it worth for me to upgrade, but still wanna know my current rig can support 4850GS. Just want a firm result to confirm yes or not, so my hand won't itchy.

i play the DMC4 at my native resolution, so maybe u r rite these 2 game don't even can stress my GC haha
I very picky and not really a gaming ppl, so i not suitable for those Crysis, Warhead, GRID high end games lol.

jimmy_none bro, so how is ur test? So far so good to pair with the card with ur PSU?

IMHO, if 4830 launch with the price RM450 above then i think better go for 4850 better since both also using 6 pin and 4830 won't have low power consumption that 4670 and maybe just a bit better than 4850 only.

Hi Zhen Wei, if really as u said then the ATI market strategic is different around every RM100 to up 1 level of his graphic card.
4670 - around RM350+-
4830 - around RM450+-
4850 - around RM550+-
4850+ - around RM650+-

(*+ mean thos GS, turbo, OC version)

Those above just IMHO.