Is this laptop a good deal?

Just bought this laptop and was wondering if I got a good deal.

http://www.microsoftstore.com/sto....243730100

DISPLAY | 17.3 in diagonal Radiance Full HD Infinity LED-backlit (1920 x 1080)

PROCESSOR | Intel Core i7-2670QM 2.20 GHz with Turbo Boost Technology up to 3.10

GHz MEMORY | 8 GB DDR 1600 MHz HARD DRIVE SIZE | 750 GB SATA 7200 RPM

OPERATING SYSTEM | Windows 7 Home Premium PC TYPE |

Notebook OPTICAL DRIVE | Combo slot-loading Blu-ray player/SuperMulti DVD burner

MEDIA DRIVE | 2-in-1 digital media card reader for Secure Digital cards and Multimedia cards

AUDIO | Beats Audio with 6 speakers and a subwoofer

VIDEO | Intel HD Graphics and ATI Radeon HD 7690M XT hybrid graphics with 1 GB memory

PORTS | 3 USB 3.0 • 1 USB 2.0 • HDMI • 2 Headphone output • Microphone input • RJ-45 (10/100/1000) • 2 DisplayPort

BATTERY | 6-cell lithium-ion (up to 7 hours)*

CAMERA | HP TrueVision HD webcam (Skype HD capable) with integrated microphone

WIRELESS | 802.11b/g/n • Intel Wireless Display (WiDi) capable (separate adapter required)

BLUETOOTH | Yes

DIMENSIONS | 16.37 x 10.66 x 1.28 in (415.79 x 270.76 x 32.51 mm)

WEIGHT | 7.37 lbs (3.34 kg)

COLOR | Black OTHER |

Model number: ENVY 17-3077NR


I saw it on the trending deals a couple weeks ago and it sold out before it ever hit the front page. A couple days ago, I saw that it was back in stock. I didn't want to miss out again, so I bought it. I usually wait until a deal becomes a flame before I buy it. So I'm not sure if I got a good deal or not .
I paid $862.92 total for the laptop and an xbox 4gb. I plan on selling the xbox for $180.

I plan on using this laptop for medium gaming, coding and internet browsing. Is this laptop good for what I need it to do?