$600 I5 Non-Gaming System

Hi, I've been reading here for several weeks; you guys are amazing!

APPROXIMATE PURCHASE DATE: Within 1 week
BUDGET RANGE: $500-$600 USD Before Rebates. Prefer no rebates

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: Very heavy internet research (6-8 windows, 40-50 tabs in each), Writing and testing code, Heavy Word/Excel/Access/Outlook usage, listening to music, watching videos (an occassional movie). No Gaming.

PARTS NOT REQUIRED: Case/PSU - I just received Antec Sonata III with stock (earthwatts 500W) PSU. I have keyboard, mouse, monitors (2 X Acer 22in), Windows 7 Pro 64, speakers

PREFERRED WEBSITE(S) FOR PARTS: newegg.com (live in Calif, so pay tax & shipping), amazon (no tax/shipping), anywhere else COUNTRY OF ORIGIN: USA

PARTS PREFERENCES: So far I am liking Intel I5, Gigabyte
OVERCLOCKING: Not really, but my mind could be changed. I was planning on just the stock cooler
SLI OR CROSSFIRE: Nope

MONITOR RESOLUTION: 2X 1680X1050, at some point I think I would like to add a 3rd monitor

ADDITIONAL COMMENTS: I'm struggling with the choice of GPU. I don't think I need something very powerful and may be able to save some money here. The card must be able to power 2 monitors (either VGA or DVI or 1 of each). At some point in the future I would like to add a 3rd monitor. Also, I'm leaning towards 8GB of memory. Seems like most builds here recommend 4GB. Is 8GB really overkill? Seems like everytime I have upgraded a PC in the past 6 years, the first thing I do to solve problems is double the memory...
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Parts I'm considering:

MB / CPU Combo:
Intel Core i5-750 Lynnfield 2.66GHz LGA 1156 95W Quad-Core Processor Model BX80605I5750 - Retail
GIGABYTE GA-P55M-UD2 LGA 1156 Intel P55 Micro ATX Intel Motherboard - Retail
http://www.newegg.com/Product/Comb [...] mbo.246589

Memory:
x2? G.SKILL 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Dual Channel Kit Desktop Memory Model F3-10666CL8D-4GBHK - Retail
http://www.newegg.com/Product/Prod [...] 6820231189

GPU: This Sapphire 4670 has a DVI, VGA, and HDMI port. I can only use 2 at once right, not all 3?
http://www.newegg.com/Product/Prod [...] 6814102854

Thanks for any suggestions!

Thanks, I'm sure it looks familiar, reading your posts convinced me on the CPU/MB/Memory. Any ideas on a video card? Is there a $50 card that would give me what I need?

Make these changes....

http://www.newegg.com/Product/Prod [...] 6820231274 $79.99 Free Shipping*
G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-4GBRL - Retail

http://www.newegg.com/Product/Prod [...] 6814500062 $49.99 ($34.99 after $15.00 Mail-In Rebate)
ZOTAC ZT-95TEH2P-FSL GeForce 9500 GT 512MB 128-bit GDDR2 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Retail

Nice find!

Heres where I am:

MB / CPU Combo:
Intel Core i5-750 Lynnfield 2.66GHz LGA 1156 95W Quad-Core Processor Model BX80605I5750 - Retail
GIGABYTE GA-P55M-UD2 LGA 1156 Intel P55 Micro ATX Intel Motherboard - Retail
http://www.newegg.com/Product/Comb [...] mbo.246589
$285 at EWIZ

Memory:
x2? G.SKILL 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Dual Channel Kit Desktop Memory Model F3-10666CL8D-4GBHK - Retail
http://www.newegg.com/Product/Prod [...] 6820231189
$85 (4G) OR $170 (8G)

GPU:
http://www.newegg.com/Product/Prod [...] 6814500062 6814500062 $49.99 ($34.99 after $15.00 Mail-In Rebate)
ZOTAC ZT-95TEH2P-FSL GeForce 9500 GT 512MB 128-bit GDDR2 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Retail
$50 or $35 after rebate

All in an Antec Sonata III case that I have already. Win 7 Pro 64 coming.

That leaves about $80-$100 for a hard drive and DVD drive. Any opinions on 8G vs. 4G RAM? I think many would suggest 4G of RAM and getting a better video card. If that is better for my uses, I would be open to it. If the video card I have now and 8G would be better, let me know that too. Opinions on aftermarket cooler vs. stock for a non-gaming machine? Anywhere else I can cut costs?

Thanks

**Edit** Links fixed

Links fixed.

Thanks for the information, I noticed many recommendation for the ripjaws, so I thought the newegg review might have been a user mistake, but wasn't sure. I will make the change.