I am looking for a relatively cheap laptop for gaming. I also prefer Windows 7, but I don't want to pay more than $1000. I found some preferable results on Ebay and I would like your opinions. All of these laptops have favorable CPUs and memory, but the graphics are what confuses me because it is not that easy to find out how good and fast the graphics are. For example, if the graphics are Intel, gpuboss has no information on it. Here are some links to favorable options:
Asus K55A
http
/www.ebay.com/itm/Asus-K55A-15-6-Intel-Core-i7-500G-Hard-Disk-16G-RAM-DVDRW-WiFi-WebCam-Win8-/181450661382?pt=Laptops_Nov05&hash=item2a3f4d5e06
HP Envy 15t
http
/www.ebay.com/itm/NEW-HP-ENVY-15t-Quad-Core-i7-4700MQ-12GB-RAM-1TB-HDD-2GB-Graphics-Win-7-15-6-/231249892944?pt=Laptops_Nov05&hash=item35d7915650
HP Elitebook 8470P
http
/www.ebay.com/itm/HP-EliteBook-8470P-14-i7-3540M-3-0GHz-8GB-500GB-1600x900-Radeon-7570M-Notebook-/221483177556?pt=Laptops_Nov05&hash=item33916d1654
Lenovo Thinkpad Edge E545
http
/www.ebay.com/itm/Lenovo-ThinkPad-Edge-E545-20B20011US-15-6-Laptop-16GB-320GB-Windows-7-Pro-/171376981001?
Dell Precision M4800
http
/www.ebay.com/itm/DELL-PRECISION-M4800-i5-4200M-8GB-500GB-SSD-Hybrid-M5100-WIN-8-Pro-3YR-NBD-WTY-/261521020275?pt=Laptops_Nov05&hash=item3ce3de1573#viTabs_0
Asus K55A
http

HP Envy 15t
http

HP Elitebook 8470P
http

Lenovo Thinkpad Edge E545
http

Dell Precision M4800
http
