Best Graphics Card from 250-300 euros

[Escap3]

Looking for a graphics card.and i can afford 250-300 euros.I was looking at R9 280X 3GB,but im open to any suggestions.I iwant to make the money count this time,cause i've been dissapointed by my own choices in the past.Please,feel free to post your ideas people

These are my pc specs.Thanks in advance!
Operating System
Windows 7 Home Premium 64-bit SP1
CPU
AMD FX-6300 17 °C
Vishera 32nm Technology
RAM
8,00GB Dual-Channel DDR3 @ 669MHz (9-9-9-24)
Motherboard
Gigabyte Technology Co., Ltd. 970A-UD3P (CPU 1) 31 °C
Graphics
VE248 (1920x1080@60Hz)
PSU
Corsair VS550W
Storage
298GB Seagate ST332061 3AS SATA Disk Device (SATA) 30 °C
1863GB Seagate Expansion Desk USB Device (USB (SATA)) 50 °C
Optical Drives
TSSTcorp CDDVDW SH-S223F ATA Device
Audio
AMD High Definition Audio Device:

 

[JackNaylorPE]

The 970 is $330 - $350 here which equates to 265 to 279 euros

 

[Escap3]

Thanks for your post mate,but can i run it given the specs?

 

[JackNaylorPE]

You meet the PSU requrements

http://www.tomshardware.com/answers/id-2311121/power-supply-requirements-nvidia-gpus.html#14243229

You have a PCI Express 2.0 x16 slot according to this
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128651

The PSU reportedly has two 6 + 2 pin cables so you that works

Your fine

The MSI is the best one to date, but you may wanna get the Gigabyte in case you have issues you won't be stuck with the MoBi guy blaming the GFX card guys and visa versa if you have a problem.

 

[Escap3]

What you mean by saying get stuck with the mobi guy,in case of a psu overload and possible crashes?