What gaming laptop should i choose?

Basically I have a budget of £780 for a laptop and I have narrowed down my choices to 2 laptops. One laptop being the lenevo y510p Link: http://www.amazon.co.uk/...00FSBFBD2/
My second choice is a custom built one from PC specialist, specs are:

Chassis & Display
Optimus Series: 15.6" Matte Full HD LED Widescreen (1920x1080)
Processor (CPU)
Intel® Core™i7 Quad Core Mobile Processor i7-4710MQ (2.50GHz) 6MB
Memory (RAM)
8GB KINGSTON SODIMM DDR3 1600MHz (1 x 8GB)
Graphics Card
NVIDIA® GeForce® GTX 765M - 2.0GB DDR5 Video RAM - DirectX® 11
Memory - Hard Disk
1TB SERIAL ATA II 2.5" HARD DRIVE WITH 8MB CACHE (5,400rpm)
DVD/BLU-RAY Drive
8x SATA Layer (+ 24x CD-RW)

Link: https://www.pcspecialist.co.uk/notebooks/optimusV-15/

My dilemma is the fact that the optimus V ( the customised laptop) is not very good looking, has bad speakers and also has a fan problem (fan is too loud), however has better specs than the lenevo. The lenevo, on the other hand has a worse gpu (750m compared to the optimus's 765m), but is very good looking, great speakers and a hd webcam. I'm really confused too which one I should order, any ideas?

Ps. If you know any laptops within my budget that can rival these specs then please link me, any help will be appreciated.

First one is good,

1. Lenovo Y510p 15.6-inch Laptop (Intel Core i7 4700MQ 2.4GHz Processor, 8 GB RAM, 1TB HDD, DVD-RW, LAN, WLAN, BT, Webcam, Nvidia Graphics, Windows 8 Home Premium) - Metal: https://www.amazon.co.uk/...B00FSBFBD2

If you spend more money then check this,

1. Lenovo Y510p 15.6-inch FHD Laptop Dusk - Black (Intel Core i7-4700MQ 2.4GHz, 16GB RAM, 1TB HDD, 8GB SSD, NVIDIA GT755M 2GB, Bluetooth, Camera, DVDRW, Windows 8.1 Home Premium): http://www.amazon.co.uk/...00HR6TXF8/

Go for the lenovo. The specs are good and its quite a reliable company