Graphic Card for Inspirons 545s Tags: Graphics Cards Graphics Product Last response: May 18, 2012 10:52 PM in Graphics & Displays Share maclay May 12, 2012 7:54:37 PM Which graphic card should I get for Inspirons 545s? More about : graphic card inspirons 545s ko888 a c 540 U Graphics card May 12, 2012 8:52:30 PM SAPPHIRE Radeon HD 6670 1GB 128-bit GDDR5 PCI Express 2.1 x16 HDCP Ready Low Profile Video Card (100326LP ) $89.99 ($74.99 after mail-in rebate card) http://www.newegg.com/Product/Product.aspx?Item=N82E168... m 0 l davidsong5 May 18, 2012 6:24:03 AM Would that graphic card need a additional power supply ? My dell inspiron 545 slim only have a 250 W power supply. And the site says it is a minimum of 400 W but the reviews says otherwise. m 0 l Can't find your answer ? Ask ! Get the answer ko888 a c 540 U Graphics card May 18, 2012 10:52:52 PM It's the power supply's +12 Volt continuous current rating that determines whether or not it will work, not the power supply's total wattage rating. The Dell Inspiron 545s 250W power supply has a +12 Volt continuous current rating of 17 Amps. A reference clocked Radeon HD 6670 should be drawing less than 5 Amps from the +12 Volt rail under normal use. That leaves you 12 Amps for powering the CPU, motherboard, hard disk drive motor, CPU cooling fan, case cooling fans, etc. which should be more than enough. I've read of people using the Radeon HD 6670 in a Dell Inspiron 530S and Dell Inspiron 546s with the stock 250 Watt power supply and they did not have any problems with it. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedGraphics Card for Dell Inspiron 545S? Forum Dell Inspiron 545s Graphics Card Upgrade (250 watt PSU) Forum Dell Inspiron 545s Graphics Card Upgrade (250 watt PSU) Forum Graphics Card for my Dell Inspiron 545s Forum Good vga card for dell inspiron 545s slim tower Forum Dell 545s - 1GB Graphics Card upgrade Forum Solvedi have a dell 545s inspiron. my motherboard just went dead. i want an replacement so can you suggest some?? Forum Dell Inspiron 545s upgrade to Win7 Home Edition Forum SolvedUpgrading Dell Inspiron 545s PSU Forum SolvedGeForce GT 250 compatible with Dell Inspiron 545S? Forum SolvedUpgrading power supply for dell inspiron 545s Forum Inspiron 545s Reload Windows 7 without disk Forum How to get driver for Dell Inspiron 545S for windows 7 Forum How can i find a power supply compatible with my inspiron 545s Forum Adding firewire to Inspiron 545S Forum How to overclock Dell Inspiron 545S Windows 7 (64) Forum What type of ram card will work with 545s Forum SolvedDell Inspiron 660s(slim) Graphic card question Forum Solvedcan i install graphic card in my Dell Inspiron n5040 or not? Forum Solvedlooking for suitable graphic card having DPort out must in Dell inspiron 530 Forum 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 !