alex070775

170 watt adapter is a must. 120 watt is to low with SLI.

you got an I5 or I7 processor inside?

I also got problems with my Y500 WIFI range. I tries everything (drivers, unplug antenna, modify the wlan adapter settings).

problem solved for me i was put the router 2 meters away from the position located and now.... IT WORKS!

Before it was unpossible to play any online games, they all disconnected after few seconds/minutes.

Guys try another location for your routers.

Cheers

Hi folks,

i managed to overclock my Y500 with SLI setup (GT650M) WITHOUT adjusting volt stable to 1100/2500.

I used latest beta drivers and NvidiaInspector.

Hi,

look there. http://forum.techinferno.com/lenovo-ibm/2773-y500-disassembled-pictures.html

here is link to an Video and pics from disassembling an Y500.

Greets

Hello,

look at the first post in this thread. First you must patch your Bios + patching your card in the ultrabay.

With them you can adjust the volt setting from your graphicscard.

Greetings