M4a78lt-M Motherboard and GTX 660 Palit Incompatibility? Tags: Graphics Cards Motherboards Graphics Last response: January 14, 2013 6:28 PM in Graphics & Displays Share JimSampson January 14, 2013 5:58:48 PM Hello, First timer just wanted a simple answer, unless there is more to it . Basically this is my current set-up/rig. Mobo: M4a78lt-m Asus Cpu: Phenom II x4 965 BE O/C to 3.8ghz stable. Cpu cooler: stock AMD one. GPU: Radeon HD Sapphire 7750 1gb GDDR5. PSU: 450w Raidmax stock anti-surge (definetly will upgrade to powercool 750w one from amazon) Ram: 4gb Samsung 1333 Now to my question. - I want to know if i did upgrade my rig, the GPu and PSu would hte new ones work with my Motherboard, because im not sure about power connectors. The ones i want to upgrade are to a GTX 660 Palit - http://www.overclock.co.uk/product/Palit-2048MB-GDDR5-G... And this PSU - http://www.amazon.co.uk/Powercool-750W-Dual-V2-2-Effici... What do you think, good choice, will it work and is this the best option and cheapest, or are there cheaper alternatives, i prefer to keep that gtx 660 btw it looks solid from reviews i read. More about : m4a78lt motherboard gtx 660 palit incompatibility Mousemonkey a c 264 U Graphics card a b V Motherboard January 14, 2013 6:03:51 PM I reckon you'll be OK to just slap a 660 in there and be done. JimSampson January 14, 2013 6:05:45 PM With the current PSU? If so fantastic, Thank you very much Related resources System Freezes while Gaming on Palit GTX 580 3GB - Forum Palit jetstream gtx 670/680 2gb - Forum Pentium G2120 3.1GHz bottleneck the GTX 660 ? - Forum EVGA GTX660 TI SC Artifacts and Green lines? - Forum Palit GTX 650 TI vs Sapphire Radeon HD 7770 GHz Edition OC - Forum Can't find your answer ? Ask ! Get the answer Mousemonkey a c 264 U Graphics card a b V Motherboard January 14, 2013 6:19:08 PM It's only a 140w GPU, you'll be fine. ko888 a c 475 U Graphics card a c 198 V Motherboard January 14, 2013 6:28:41 PM If your current PSU is the RAIDMAX RX-450K with a maximum +12V current rating of 21 Amps and with no PCIe power connectors I wouldn't recommend it. GeForce GTX 660 (non-Ti) Minimum of a 450 Watt power supply. (Minimum recommended power supply with +12 Volt current rating of 24 Amps.) Can't find your answer ? Ask ! Publish Related resources : ForumEVGA GTX 660 Problems ForumNeed help with specs and getting a gtx660 ? ForumWho or what is Palit ? ForumFor anyone entering one of the 500 daily 660 ti vs 7950 discussions ForumGigabyte GTX 660 TI Random Reboots? ForumGtx 660 ti not turning on w/ 750 watt power supply ForumGTX 4xx vs HD 68xx?? ForumWhich ATX 775 Mobo for q 660 OCing? ForumWhats the best video card my setup will support ForumVideo card help ForumAMD or Nvidia. ForumPlease help Forum24" and resolution question ForumIs the GTX 680 4GB good enough for a 120hz screen? ForumGTX 670 SLI 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 !