How's this for a gaming build?

[Office_Max]

CPU - AMD Phenom II X4 955 Black Edition Deneb 3.2GHz
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103674

MoBo - ASUS M4A78T-E AM3 AMD 790GX
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131366

RAM - G.SKILL 4GB (2 x 2GB) 240-Pin DDR3 1333 (PC3 10666)
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231189

GPU - XFX HD-577A-ZNFC Radeon HD 5770 (Juniper XT) 1GB
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150447

PSU - COOLMAX CUG-700B 700W ATX12V v2.2
http://www.newegg.com/Product/Product.aspx?Item=N82E16817159058

Case - Antec Twelve Hundred Black Steel ATX Full Tower
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129043

I was wondering if this was a good build for mid to high end gaming

 

[Remeniz]

The build looks good and the HD5770 will be fine at 'average' gaming.

I'd look at a HD4870 if you can do without the DX11 support, otherwise it has to be at least the HD5850 for 'high end' gaming.

 

[Larisa]

I have this card and it works GREAT!

 

[its snoodles]

i did almost that exact build except i used the 890GX and 1600 MHz ddr3 and it ran everything you would throw at it even crysis on the maximum settings. so yeah thats a pretty good build

 

[Sporego]

Change power supply to this ?
Even though you probably don't need it
(future upgrades and more reliable brand plus its Continues power)
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371026

 

[Office_Max]

Thanks for the responses. This is what I've got now:

CPU - AMD Phenom II X4 955 Black Edition Deneb 3.2GHz
http://www.newegg.com/Product/Produ...k_Edition_Deneb_3.2GHz-_-19-103-808-_-Product

MoBo - ASUS M4A78T-E AM3 AMD 790GX
http://www.newegg.com/Product/Produ...M4A78T-E_AM3_AMD_790GX-_-13-131-366-_-Product

RAM - G.SKILL 4GB (2 x 2GB) 240-Pin DDR3 1333 (PC3 10666)
http://www.newegg.com/Product/Produ...n_DDR3_1333_(PC3_10666-_-20-231-189-_-Product

GPU - SAPPHIRE 100282-3SR Radeon HD 5850 (Cypress Pro) 1GB
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102884

PSU - Antec EarthWatts EA750 750W Continuous Power
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371026

Case - Antec Twelve Hundred Black Steel ATX Full Tower
http://www.newegg.com/Product/Produc...82E16811129043

 

[Marshillboy]

You could also consider this psu:

http://www.newegg.com/Product/Produ...cm_re=corsair_750w_psu-_-17-139-006-_-Product

Corsair makes rock solid power supplies

 

[shozzking]

You could also consider this psu:

http://www.newegg.com/Product/Produ...cm_re=corsair_750w_psu-_-17-139-006-_-Product

Corsair makes rock solid power supplies

its actually a rebranded seagate

I'd drop the 5850 and get a GTX 460 1GB version. They're quite a bit cheaper than the 5850s and run faster than a GTX 465(which is about even to a 5850)

and I also would drop the 1200 and get a HAF X or a cheaper silverstone case. The 1200 is overpriced and its interior is really cramped compared to other full sized cases

 

[Marshillboy]

I'd drop the 5850 and get a GTX 460 1GB version. They're quite a bit cheaper than the 5850s and run faster than a GTX 465(which is about even to a 5850)

[citation needed]

According to this benchmark, the 460 is in a completely different league than the 5850.

http://www.overclockers.com/gtx-460-press-kit-leaked/

EDIT: Upon further investigation, there may be some truth to this, here is a list of some benchmark links:
http://www.engadget.com/2010/07/12/nvidia-geforce-gtx-460-becomes-everyones-favorite-midrange-grap/

 

[Sporego]

Hey dude Your Case Is Out Dated Antec released
The df-85 to replace the 1200
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129087&Tpk=df85 Same price

Better specs in fans = convention in the case

df-85 is improved based on the feed back of the 1200 you have