Plan to buy a new low-end laptop

1. Preferred Brand: N/A
2. Budget: RM900 - RM1100
3. Usage: No Gaming, just surfing internet, MS office, watch 1080p video and audio.
4. Preferred laptop/screen size: 13.3 or 14
5. Other requirement: 4GB RAM

So after i research myself, i found below 2 models:-
(i) ASUS # X451MA-VX117H/118H # N3520 #4GB RAM # 500GB # 14" # W8 @ RM1090
(ii) ACER # E5-411-C6YR/C4TN # N2940 # 4GB RAM # 500GB # 14" # W8.1 BING @ RM1090

Both same price, ASUS have better processor but actually is 8 months older model (i mean processor, not the laptop).

But ASUS warranty service center have really bad reputation, made me really concern a lot. ACER warranty service seems better a bit.

Can Sifu here give me some suggestion?