Radeon HD 7750 On 300 Watt Tags: Graphics Cards HD Radeon Graphics Last response: July 15, 2012 7:56 AM in Graphics & Displays Share Zombieisland July 15, 2012 7:23:32 AM Hey guys, I have a Dell insprion 570 with 3GB of ram, and a 300 watt psu. I was wondering If I could upgrade the video card to a hd radeon 7750 for a little bit of gaming. What it be okay with the Psu? More about : radeon 7750 300 watt | E-mail me updates | Report abuse Register or log in to remove K K0 July 15, 2012 7:56:43 AM I also have a 300W power supply and i used this calc http://extreme.outervision.com/psucalculatorlite.jsp And a 300W psu should be able to handle a 7750 just fine as long as your not using a wack load of fans/lights and a bunch other stuff in your PCi slots using up power The 7750 is very efficient and uses barely any energy anyway only 55W. I had a older video card that was much worse than the 7750 and used way more power but worked fine on my 300W psu. | Report abuse Ask the community Publish Tom's Hardware>Forum>Graphics & Displays>Radeon HD 7750 On 300 Watt> Related ressources: ForumCould a 300 Watt PSU handle A Radeon 7750 ? ForumWill 300 W Power Supply handle the Radeon 7750 ForumHD 7750 300 w psu ForumCan my 300 W PSU run GTX 650, HD 7750 , or GT 640? ForumRadeon hd 7750 PSU help ForumAMD Radeon HD 7750 or HD 7770 for PCI-Express 1.0 x16 slot systems? ForumWill sapphire radeon hd 7750 work in my 537s q8200? ForumRadeon HD 7770 or 7750 ForumSapphire Radeon HD7750 for 350w PSU? ForumWill hd 7750 work on 300 watts ?? ForumShould i get Radeon HD 7660D integrated+6670 or upgrade to 7750 alone? ForumCan a 300 Watt PSU Handle a 7750 ? ForumRadeon HD 7750 ForumWill the Radeon HD 7750 work with my system? Forum7750 for my 300 w ? ForumRadeon 7750 Requirements ForumAMD Radeon 6670 Vs. AMD Radeon 7750 ForumBest possible GPU upgrade for my hardware?- 300 watt psu, i7 processor ForumMy game is telling me I need to install Physx, but I have an AMD card? Forum[Solved] EVGA GeForce 8400 GS 1 GB or ATI Radeon HD 4350 512 MB 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 !