I want to play games such as Guild Wars and Roller Coaster Tycoon 3 on high quality without dealing with the lag. Is this laptop okay? here are the specs: HP Pavilion DV9700t 17.0" Gaming Notebook Intel(R) Core(TM) 2 Duo Processor T5750 (2.0 GHz, 2 MB L2 Cache, 667MHz FSB) 3GB DDR2 memory 250GB 5400RPM SATA Hard Drives 17" WXGA+ High-Definition HP BrightView Widescreen Display (1440 x 900) 8x SuperMulti LightScribe DVD+/-RW/CD-RW, Reads & Writes Dual-Layer DVDs and CDs Built-in Wireless 802.11a/b/g 256MB NVIDIA GeForce 8400M GS Primary Battery: 8 Cell Lithium Ion Battery Microsoft Works 9.0 Also Has Windows Vista Home Premium 64 Bit
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go ahead........
90% of gaming performance is the graphics chip and that unit only has an 8400.
You will get lag.
Look for NVIDIA 8800M GT or greater..
Compare the video/graphics chips tested and ranked in this list:
http://www.notebookcheck.net/Mobile-Graphics-Cards-Benchmark-List.844.0.html
Compare specs with these units:
Dell XPS M1730:
http://www.dell.com/content/products/productdetails.aspx/xpsnb_m1730?c=us&cs=19&l=en&s=dhs
http://www.dell.com/content/products/productdetails.aspx/xpsnb_m1730wow?c=us&cs=19&l=en&s=dhs
Falcon:
http://www.falcon-nw.com/
Voodoo:
http://www.voodoopc.com/#/productsenvy
Alienware:
http://www.alienware.com/products/notebook-computers.aspx
Sager:
http://www.sagernotebook.com/default.php