Gateway MT6730

I have a Gateway MT6730 I upgraded the hard drive to a 320 7200rpm, I upgraded the ram to 3gb's, Now I want to upgrade the cpu. It has a GL960 chipset and a T2330 cpu. My question is will a T7700 SLAF7 work for this?? If it does will I notice a big speed diffrence?? Please let me know.

Thank you.

Heres the specs before any upgrades:

Feature Description
Processor Intel® Pentium® Core 2 Duo processor T2330
1.6 GHz | 1 MB L2 cache | 533 MHz FSB
Chipset Intel® GL960
Display panel 15.4-inch WXGA (1280 × 800)
Memory 2048 MB 667 MHz DDR2 SDRAM (2 × 1024)
Operates at 533 MHz
Total slots: 2 DDR2 slots | Available slots: 0 DDR2 slots
Video controller Intel® Graphics Media Accelerator X3100
Up to 384 MB of Dynamic Video Memory
Webcam 1.3 Megapixel
Audio High definition audio - 2 channel
Hard drive 120 GB 5400 RPM SATA hard drive
Optical drive 8x Multiformat Dual Layer DVDRW with DVD-RAM
Write maximum: 8X DVD±R, 6X DVD-RW, 8X DVD+RW, 2X DVD-R DL, 2.4X DVD+R DL, 5X DVD-RAM, 24X CD-R and 16X CD-RW discs
Read maximum: 8X DVD-R/RW/ROM, 4X DVD±R DL, 5X DVD-RAM, 24X CD-R/RW/ROM discs

Modem Integrated V.92 56K modem
Network 10/100 Ethernet LAN
802.11a/b/g wireless LAN
Memory card reader 5-in-1

Memory Stick®
Memory Stick Pro®
Multimedia Card™
Secure Digital™
XD
MiniSD and RS-MMC (when used with adapter that is supplied with card)

Interfaces Four - USB 2.0 ports
One - VGA port
Microphone jack
Headphone jack
RJ-45 port
RJ-11 port
One - Kensington lock slot
Power input

Pointing device Touchpad with vertical scroll zone
Expansion slot Expresscard™ Type 54
Battery 6-cell Lithium-ion

It has a socket P 478 pin too.