Radeon HD 5670 Tags: Power Supplies HD Components Last response: October 19, 2010 4:58 PM in Components Share Anonymous a b ) Power supply October 19, 2010 4:39:36 PM Hey Guys, Will my Bestec 350w PSU support my comp if I add a replace my HD 5450 1 gig with a HD 5670 1 gig? Here is the specs for my comp: Dell Studio XPS 8100 Intel® Core™ i5-650 processor(4MB Cache, 3.20GHz) OPERATING SYSTEM-Genuine Windows® 7 Home Premium, 64Bit, English MEMORY-6GB Dual Channel DDR3 SDRAM at 1333MHz - 4 DIMMs ATI Radeon HD 5450 1GB DDR3 HARD DRIVE-640GB - 7200RPM, SATA 3.0Gb/s, 16MB Cache More about : radeon 5670 rolli59 a c 667 ) Power supply October 19, 2010 4:43:04 PM Yes it will work the HD5670 does not need any external power from the PSU. Your system power consumption with HD5670 is going to be just over 200watts under load http://www.tomshardware.com/reviews/radeon-hd-5550-rade... Anonymous a b ) Power supply October 19, 2010 4:45:34 PM Sweet, Thanks for the help! Related resources Does ati radeon hd 5670 have audio chip - Forum Use integrated graphics with ATI HD5670 Radeon - Forum Radeon HD 5670 detects Vizio m470nv TV but no picture - Forum AMD Radeon HD 5670 BSOD after installing drivers - Forum Radeon hd 5670 in a 300w power supply? - Forum Can't find your answer ? Ask ! Get the answer Anonymous a b ) Power supply October 19, 2010 4:49:15 PM One more question, would this upgrade from a 5450 HD to the 5670 HD run WoW better? rolli59 a c 667 ) Power supply October 19, 2010 4:57:33 PM Yes! It is a drastic increase in GPU power. Anonymous a b ) Power supply October 19, 2010 4:58:40 PM Thanks again! Can't find your answer ? Ask ! Publish Related resources : ForumWill ATI Radeon HD 5670 work well on my system(mainly PSU)? ForumBest Radeon HD 5670 ? ForumRadeon HD 5670 not detecting Vizio TV ForumRadeon HD 5670 probzz ForumRadeon HD5670 + D915GEV ForumPowercolor Radeon HD5670 1Gb PCIe ForumRadeon HD 5670 ? ForumDual Screen with Asus ATi Radeon HD 5670 ForumCan i run XFX Radeon HD5670 on My Old Intel D945GTP? ForumCrysis 2 on a PDC E6700 & Radeon HD 5670 ForumATI Radeon HD5670 or Nvidia GTX460 ForumRadeon hd 5670 512mb 156 core speed 300 mhz!!! ForumCan my hp p6537c handle a Radeon HD 5670 Video Card on a 250 psu to play diablo ForumUpgrading from Radeon HD 5670 512mb ForumWhere can I find a good mechanical keyboard? More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !