Will my msi gtx 650 ti 2gb twin frozr fit?

[ThePopsicleStick]

Hey guysi was wondering if a msi gtx 650 ti 2gb twin frozr be able to fit into my system and replace my gt 220. sorry i am quite new to this but seeing my gt 220 being so small and with my wireless network card (not sure if that is the correct name) below it i am not sure if my gtx 650 ti would fit without removing my wireless network card? i didnt want to order the card and then later be disappointed that it cant fit. Thanks in advance.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127728

my mother board is a Acer EG43M
Intel Core 2 Quad Q9400
WINDOWS 7 64-BIT

ps i would also like to know if its possible to install another SATA HDD into my system

 

[Himanshu Balayan]

why buying 650ti you can buy a msi R7850 1gbd5/oc {i have the same ]
better in price also and better in performance also
newegg--price is 189$------http://www.newegg.com/Product/Product.aspx?Item=N82E16814127727
Amazon---price is 138 $
http://www.amazon.co.uk/MSI-R7850-DDR5-PCI-E-Graphics/dp/B00ACHDL5M/ref=sr_1_3?s=computers&ie=UTF8&qid=1372597208&sr=1-3&keywords=7850+msi


here is some banchmarkings and ratings:-

http://gpuboss.com/gpus/Radeon-HD-7850-vs-GeForce-GTX-650-Ti-Boost {R7850>N650ti}

http://gpuboss.com/gpus/MSI-Radeon-HD-7850-vs-MSI-GeForce-GTX-650-Ti {not boost vr.} {R7850.n650ti boost}

http://gpuboss.com/gpus/Radeon-HD-7850-vs-GeForce-GTX-570 {R7850>N570}

http://gpuboss.com/gpus/MSI-Radeon-HD-7850-vs-GeForce-GTX-660 {r7850=n660}