ups1000va400w

[tong1234]

รับ 3870x2 q9300 power550wได้ปะ

[sexmancom]

สบาย ๆ

[TWK.]

ไม่รอด
ไฟดับ > UPS Overload > คอมฯ ดับ
UPS ต้อง 500-600W ไม่งั้นเอา HD3870X2 ไม่อยู่ กินไฟเหลือเกิน
ตัวนี้กินไฟมากมาย GF8800Ultra / HD2900XT ว่ากินไฟโหดแล้วเจอตัวนี้ หนาวเลย

http://www.guru3d.com/article/radeon...-review--his/5

Observe closely the difference between the 2900 and the 3870 X2. Shocking as performance is now nearly double yet the wattage we measured is still a little lower. A big thumbs up to AMD here.

In my view the Radeon HD 3870 X2 series require you to have a 550+ Watt power supply unit at minimum if you use it in a high-end system, and I think that's barely on the safe side. Also recommended is 30 AMP's on the 12 volts rails for stable power distribution (on a single card configuration)

Notice that the card uses one 6-pin power connector and another 8-pin connector.

If you have dough to spend and opt the guru path of righteousness by doubling up towards two cards in your system -> CrossfireX, then you should end up with a 1000 Watt or better PSU with a 50 AMPs 12 Volts rail. Definitely check out this PSU review, please.

There are many good PSU's out there, please have a look at our many PSU reviews as we have loads of recommended PSU's for you to check out in there. What would happen if your PSU can't cope with the load?:

[-SaMmY-]

ไม่น่ารอด

[notme]

ถ้าต่อที่ เคสอย่างเดียวน่าจะพออยู่ สัก 10 นาที