Monday cards ?!

Hello, I have the Asus Radeon HD7870-DC2-2GD5-V2 bought as me liked the price / performance,
unfortunately had to send back because it has become after a few days to a total failure the first card.
At first, showed only a few wild Pixel errors and streaks, then the picture turned out completely and I got BlueScreen`s
A search on the Internet revealed that these cards like to do some trouble (especially sapphires cards of the first series)

Then I got more accommodating, from Amazon via express delivery (Thank you!) A new card I took prompt in operation.
LEDs are located on the map to check the power connections, unfortunately the first two LEDs are completely dark
remained. The other two showed a correct operation. At first I thought that it is a wiring problem
concerns, but then had to painfully notice that has completely failed the quality control and the LED's are broken,
because the LEDs never light either green or red but are in operation.

Affected by the performance or function I'm not the fact, however, it has a bad aftertaste and hope
which will continue to operate the card - otherwise this second card goes back and I look at me after a
Geforce order. Unfortunately I can only give two stars Due to the bad experience, though they deserved five.

Price / Performance: very good. AMD FX8350 + 8GB RAM + Asus Radeon HD7870 + SSD = BF4 ULTRA settings no problem
Volume: Well, barely audible, even under full load not.