PCSX2 6X native

[kingsha]

I'm building a computer to play PCSX2 games at 6x native resolution
Processor: Intel core i7 4770 3.5 to 3.9GHZ 8MB CACHE (not OC) Haswell
RAM: 8GB DDR3 G-SKILL
Graphics card Nvidia GTX 660 or GTX 770 ?
250GB Samsung SSD or 500GB SSD
Monitor: samsung 32" monitor 1080P
GIGABYTE MOTHERBOARD
Is this good enough for 6x native PCSX2 graphics or over kill
OS: Windows 7 Ultimate (64 bit)

I've currently got
Prcoesssor: Intel core 2 Quad Q8200 @ 2.33GHZ
RAM: 4GB DDR2 400MHZ
Grapihcs card: Nvidia GT 120 (1GB)
Hard drive: 640GB seagate
OS: Windows 7 Ultimate (64 bit)
Acer monitor 1600 by 900 @75HZ
Packard bell Iextreme
This computer is very slow even low quality no upscaling

I don't know what requirements PCSX2 needs to run any ps2 game at 6x native resolution at full speed no lag can anyone help I would highly appreciate it

 

[kingsha]

I heard PCSX2 needs 2 core processor @ 3.2 GHZ Intel at 1x native resolution but not sure about RAM or VRAM used in 6x native resolution. I've researched and checked there is no tread explaining what requirements is need for PCSX2 6x native resolution.