I played BF3 and Its working really smooth at ULTRA on my 1366x786 resolution ASUS-G53swA1.
Please give me your temps while playing bf3 ? I might be that the gpu chip is getting heated fast.
Can you play any other game on full ultra settings ? Is this problem just with battlefield 3 ?
Asus G53sw-A1
Intel i7 2630qm
Memory 8 GB
Nvidia GeForce GTX 460m 1.5 GB
Windows 7 Premium
1 TB HDD @ 7200 rpm
4x Blu-Ray
Razer Mamba, Razer Abysus, Rog Gaming Mouse.
FPS GAMER.