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I may get a r5 1400 but I want to know whether it is soldered or not. I will be grateful if you give me an answer.

however, how can I reinstall my windows? Since the hdd which contained the old os will be uninstall.

I am going to upgrade my hdd to ssd and my display card only. how can I keep my windows (oem ver.) after upgrading my pc?

To increase the efficiency ,the manufacturers need to reduce the components inside the psu so that the resistance will be reduced. I always believe that it will lower the durability. But actually I don't know the truth.

Doesn't the durability of a psu depend on how many components it has?

I heard that the power supply which have higher 80 plus efficiency cannot use by longer time since they will be produced by fewer components. Is that true?

asrock fatal1ty ab350 gaming-itx

May be mosfet and VRMs, I touched both of them and they were very hot.

Since the temperature of my mobo is too high ,I am thinking about how to remove the heat from it. Can someone give me some advice? Thank you!

http://www.thermalright.de/en/cooler/30/axp-200-muscle#prettyPhoto

what is the difference between axp-200 and axp-200 muscle?

Which is the best cpu air cooler with height lower than 83mm? I through about Noctua NH-L12 which I remove the top fan from and replace the fan with a12x15. Is there any better air cooler for RVZ01?

Silverstone st45sf-g can be another good choice, since their OEM is Enhance Electronics that is better than Great Wall units which is the OEM of SF450. But both of them are acceptable choices.

how about the cooling fans?The cooling system from MSI seems better than ASUS and Sapphire. Besides, MSI provides 3 years warranty which is longer than Sapphire's too.

options: ASUS ROG Strix Radeon RX 570 O4G Gaming OC Edition GDDR5 MSI RADEON™ RX 570 GAMING X 4G Sapphire PULSE RX570 4GB GDDR5 OC they share almost same prices. Which one is the best?