How much wattage on this power supply? Tags: Power Supplies Graphics Cards Components Last response: August 29, 2013 4:53 PM in Components Share shinystar77 August 25, 2013 11:08:37 AM I'm looking at upgrading the graphics card on my old PC which has Windows XP on it. These are the specs: 2 GHZ CPU, 1GB RAM, 200GB HDD, 64MB GPU It has an old AGP 4x slot in there along with old PCI slots (not PCI-Express) and has PATA architecture. This is a branded retail PC. I've checked the documentation that came with the PC and under Power Source it says: 220-240V 1.6A 50-60Hz Any ideas as to how much wattage on this power supply? More about : wattage power supply Reply to shinystar77 jinayhvora a b ) Power supply a b U Graphics card August 25, 2013 11:37:54 AM that info u provided is the input details, u need the output details, its generally mentioned on a sticker on the PSU itself Reply to jinayhvora shinystar77 August 29, 2013 4:53:50 PM I've opened the PC and there is no sticker anywhere on the PSU. Have tried searching on the internet for a spare part PSU for this particular model of PC and I think that it has a 270W PSU. Thought not 100% confirmed. Reply to shinystar77 Ask the community Post an answer Related resources: ForumSolvedHow much wattage does my power supply need? ForumHow much wattage does my power supply need to have? ForumHow much power supply wattage do i need to run the ati radeon 6970 ForumHow does power supply wattage work? ForumHow can I find out my power supply's wattage without a sticker on the side? ForumHow much Wattage of PSU Power do I Need? ForumSolvedHow much power supply do I need for computer build? ForumSolvedHow much watts I need for my Power supply ASUS GTX 780 and Intel i7 4770K ForumSolvedHow much watt power supply do I need ForumSolvedHow much power supply is needed for this build. ForumSolvedHow much power supply is needed for this build. ForumSolvedHow much power would this power supply have lost by now? ForumSolvedCan someone determine how much watts is on this power supply? ForumSolvedThe same old question: How much power supply do I need? Forumhow much power supply do I need ForumHow much power supply is needed for this configuration? Also suggest me a PSU Forumhow much power supply do i need for my pc ForumSolvedPower supply - how much do I need? ForumHow much power supply is required ForumHow much watt is my power supply unit? More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !