Black Desert, Performance issues with my ASUS R7 260X OC 2G

[Transexual_Panda]

Specifications:
OS: Windows 10 Pro 64-bit
Motherboard: MSI z97 PC MATE
Processor: Intel Core i5 4590(4th Generation) 3.3 GHz
Graphics Card: AMD Radeon ASUS R7 260X OC 2GB
RAM : 8 RAM

Minimum Requirements for the game:
Core i3-530 2.9GHz
Phenom 9500 Quad-Core
GD CPU hardware score: 6
GeForce GTS 250
Radeon HD 3870 X2
GD GPU hardware score: 4
4 GB GD RAM hardware score: 6
Win 7 64
DX 9
40 GB

Recommended Requirements for the game:
Core i5-650 3.2GHz
Phenom II X3 740 Black Edition
GD CPU hardware score: 6
GeForce GTX 650 1GB
Radeon HD 7750 1GB GDDR5
GD GPU hardware score: 5
6 GB GD RAM hardware score: 8
Win 8 64
DX 9
40 GB


Greetings,

First of all I want to say that i think its the graphics card but i don't know. So, i checked out this new game Black Desert, it sounded and looked like a great game, so i saw the requirements
for the game, By the looks of it I can run it on High no problem, then i went to http://www.game-debate.com/ and checked if i can run the game there.
Everything ok! Then i download the game and ... On High and Medium-High i was having 30 FPS, On Medium 40-50 and on low 60 FP, It may be just the game but i have seen some threads with my graphics card glitching out!
To sum up everything, idk why i cant play the game on High when i checked everywhere if i can run it or not :"C

Help please!

The check list if i can run the game!
http://www.game-debate.com/games/index.php?g_id=7996&game=Black+Desert+Online&p_make=Intel&p_deriv=Core+i5-4590+3.3GHz&gc_make=ATI&gc_deriv=Radeon+R7+260X+Asus+DirectCU+II+2GB+Edition&ram=8&checkSubmit=#systemrequirements

 

[cdabc123]

try overclocking the gpu