I need a new computer is this a good deal

I do not deal with hardware so I need a warranty vs having a friend build on for the cost of parts I don not think 64 bit is not ready for prime time so i am stuck with 4GB
the box+ Monitor is $1216 plus $139 onsite warranty this is a tigerdirect built to order upgraded to the max
my only concern is the cpu on the viideo card is only 805 mhz and cs5 uses the graphic card cpu instead of thee main cpu


ystemax Ascent A760 Build-to-Order Desktop PC - genuine Windows�® 7 operating system, 760G chipset, DDR3 memory, micro or mid tower case, choice of options and upgrades

    Motherboards:     MSI 760GM-E51 mATX Motherboard
    Accessories:     SYX Ascent A760
    Networking:     Integrated Gigabit Network Adapter
    Keyboards / Mice / Input:     No Keyboard Selected
    Keyboards / Mice / Input:     No Mouse Selected
    Software:     No Software Bundle Selected
    Speakers:     Cyber Acoustics CA-3001 3-Piece Speakers
    Power Protection:     No Power Protection
    Accessories:     No Expansion Card Selected
    Hard Drive:     1TB 7200RPM 3G SATA II Hard Drive
    Hard Drive:     1TB 7200RPM 3G SATA II Hard Drive
    CD/DVD Drives:     22X Lightscribe DVDRW SATA Drive
    Accessories:     3 Year Desktop/Server Warranty + Onsite Service
    Processors:     AMD Phenom II X4 945 3.0GHz Quad Core Processor
    Software:     Microsoft Windows 7 Professional 32bit
    Computer Cases:     SYX Mini-Tower mATX Chassis
    Memory:     4GB DDR3 PC3-10600 1333MHz Memory (2GB x 2)
    Accessories:     15-in-1 Card Reader
    Monitors:     24.6" Black Widescreen LCD Monitor (VGA/HDMI)
    Software:     Microsoft Security Essentials
    Video / Graphics Cards:     ATI Radeon HD5570 1GB PCIe (1DVI / 1VGA / 1HDMI)
    Power Supplies:     500 Watt 80 PLUS Power Supply