Just some tip got from TNB friends,go buy ur self a power regulator for ur PC usage.It help a lot cos TNB voltage are unstable,last time 2 of my PSU (Acbel & CM) oso burn wihout notice within a year.Fedup with the situation just buy
AYAM BRAND PSU with power regulator,until now using it for almost 3 year without any problem at all.
Remember to use ur power regulator only for ur multimedia use like monitor,cpu,modem or ur speaker,don't overloaded it with ur fan,radio,tv,washing machine bla bla bla...

If overloaded oso tak tahan
PS: No no no..i'm not a power regulator dealer/manufacturer,just buy it,u won't regret