Upgraded Dell 435t/9000 PSU CRASH!!! Tags: Prebuilt Graphics Cards Systems Last response: September 11, 2010 9:13 PM in Systems Share JDub_68 September 10, 2010 11:15:03 PM Hello, I'm updating a computer for my boss. He has the Studio XPS 435t/9000 and wanted a better video card and PSU and CPU cooler. I removed the mobo, attached the new cooler, new video card and attached the new PSU, Cooler Master Extreme 700w, modular. ....and nothing happens. No lights or fan movement, the on button doesn't even light up. I took the PSU to the store and they ran it through a capacitor or whatever and the fan moved and it was fine. Really need help as its my bosses machine!!! More about : upgraded dell 435t 9000 psu crash Ubrales a b U Graphics card September 11, 2010 9:13:22 PM Did you plug in the 8-pin and the 24-pin connectors? Make sure they are well mated. Treat it as a new build and run this checklist - http://www.tomshardware.com/forum/261145-31-perform-ste... m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedStudio XPS 435T/9000 PSU Upgrade Forum Computer upgrade help with Dell xps 435t/9000 Forum SolvedKingston KTD-XPS730B/4G compatible with Dell Studio XPS 435t/9000? Forum SolvedDell Studio XPS 435t/9000 Forum processor upgrades for Studio XPS 435t/9000? Forum Dell Studio XPS 435t/9000 Forum Upgraded GFX Card - new card will crash under heavy load - PSU or GFX Forum SolvedIs 650W PSU enough for upgrade to GTX 780 6GB and new CPU cooler in Dell XPS 8500? Forum SolvedDell XPs 8700 GPU/PSU upgrade Forum SolvedOld Dell Opteplex 520 DT PSU Upgrade Forum SolvedBest gaming upgrades for Dell Optiplex 740 MiniTower for $300-$400 Changing GPU, PSU, RAM CPU and Mobo Forum Solveddell XPS 410 stock PSU not providing enough power, need upgrade Forum SolvedHey I have a Dell XPS 8700 and my PSU is 460w and I was wondering if I would be able to upgrade my GTX 645 1gb GDDR5 to a Asus Forum Solvedwhat psu to use for dell studio desktop (stock) upgrade with geforce gtx 760 card Forum SolvedDell XPS 8300 PSU upgrading help Forum SolvedDell Inspiron 580 PSU upgrade help... Forum Upgraded GPU & PSU but now System crashes During Games Forum SolvedDell XPS 8500 video card / psu upgrade Forum SolvedUpgrade Dell XPS 8300 Graphics/PSU? Forum SolvedPSU upgrade for a Dell 490 to power a gtx770 Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !