PC power supply Tags: Power Supplies Components Last response: October 16, 2010 6:29 PM in Components Share skizak October 16, 2010 5:25:22 PM Can I use an old 350W power supply cord in a 450W power supply? More about : power supply | E-mail me updates | Report abuse Register or log in to remove WR2 Power supply Master October 16, 2010 5:33:49 PM Hello skizak; No problem using the old power supply cord. It will work fine for you. | Report abuse enzo matrix Power supply Expert October 16, 2010 6:29:41 PM Yep, no problem there. Most power cords are rated for at least 10A. That equates to 1200W from the wall. Most power supplies over 1000W come with higher rated cords. | Report abuse Ask the community Publish Tom's Hardware>Forum>Components>PC power supply> Related ressources: ForumPower Supply Sparked, PC Dead? ForumI have to jump start my pc with a wire on the power supply harness then plug it ForumAnt to use it as a back up drive on my pc . it has a power supply plug and a usb ForumCase and Power Supply help for new PC build ForumFirst PC Build - Power Supply Wattage? ForumReplace an Old PC Power Supply with New ATX ForumWhat type power supply does a Compaq 6000 PC require? ForumHP z545 Media Center PC replacement case with a larger power supply ForumSuggest Power Supply for Gaming Pc ForumBuilding my first PC , no POST. Possibly bad power supply ? ForumPower supply won't turn on after pressing the power button on PC ForumBought a pc question about power supply and overclocking ForumComponents used for solar energy used for power supply to pc ForumRunning lcd monitor off of PC power supply ForumNeed help to choose power supply for new pc and graphics card. ForumPower Supply Powering Mouse But Not Pc ? ForumIs a 700w power supply enough for my PC set up ForumWhich power supply is best fit to my PC ? ForumCorsair VS Series VS450 450 Watt Power Supply Unit PSU ATX Desktop PC ForumQuestion about mini- pc external power supply More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !