Closed Ati 4770 Tags: Graphics Cards GPUs ATI Radeon Graphics Last response: September 30, 2010 11:56 AM in Graphics & Displays Share digvijaysingh May 6, 2010 6:29:51 AM Can a 450 watt PSU handle a ati radeon 4770 GPU easily. dvs More about : ati 4770 | Report abuse Register or log in to remove jonnyboyC Graphics card Expert May 6, 2010 6:34:30 AM a 450 should be fine for a 4770, if you could possible put up a link if you know that model, I could tell you with more certainty | Report abuse digvijaysingh May 6, 2010 6:58:28 AM thanks for answer. i dont know the model. your system is great. | Report abuse FunSurfer Graphics card Expert May 6, 2010 7:10:16 AM If you have at least 25A on the 12V rails than you are good. The Amps are written on a sticker on the PSU. | Report abuse Related ressources AMD phenom x6 1045T 2.7ghz oc to 3.6ghz Bottleneck A ati 4770 ? - Forum How to force display output on ATI HD 4770 - Forum Onboard hdmi + ati 4770 hd (not crossfire) - Forum Problem with ATi HD 4770 or GTX 560 Ti - Forum Will a 480 watt PSU run an ATI 4770 ? - Forum Ask the community Publish wa1 Graphics card Master May 6, 2010 9:16:50 AM 450W is just enough to run 4770... About your PSU, what brand? model? | Report abuse dj1001 May 6, 2010 7:15:20 PM I run an OCZ psu with my 4770 and a quad core never skips a beat very nice psu so If you decide to upgrade I reccomend this http://www.newegg.com/Product/Product.aspx?Item=N82E168... | Report abuse mactronix Graphics card Master May 6, 2010 7:35:33 PM The 4770 is borderline as far as needing a power cable anyway. I would say that as long as your PSU has a dedicated PCIE plug, not one you made up from a converter then you are fine. Mactronix | Report abuse Onus Graphics card Master May 6, 2010 7:42:19 PM If the PSU is a Chokemax, it will blow if loaded to 75% of its label (in this case 337.5W). OTOH, a quality PSU like a 380W Antec Earthwatts would have no trouble at all. So, it would indeed help to know the brand and model of your PSU. | Report abuse Mousemonkey Graphics card Master September 30, 2010 11:56:24 AM This topic has been closed by Mousemonkey | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Graphics & Displays>Ati 4770> Related ressources: ForumATI 4770 with new CPU ForumShould i overclock my ATI 4770 XFX ForumFrom ati 4770 -512 to nvidia gts 450 1gig ForumGeneric 550 W for ATI 4770 ForumShould i overclock my ATI 4770 graphics card ForumFrom ATI 4770 512 to GTS 450 ForumHey guys quick upgrade question ForumI have Intel i5 750 + motherboard with H55 + XFX ATI Radeon HD 4770, windows 7 ForumAti 4770 OC ForumWill a 480 watt PSU run an ATI 4770? Forum[Solved] ATI 4770 or Nvidia 9800GTX+ ForumAti 4770 350W psu Real Wats Forum[Solved] ATI Radeon HD 4770 or Geforce GT EE 9800? ForumIntermittent blank screen with ATI Radeon HD5770 More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !