ok i just got the X3 Phenom II 720 and its ***** amaaaaaaazing with pcsx2! but i'm wondering why i cant use the SSE3 and SSE4 versions of the graphics plug ins? it says my processor doesnt support it but i know it has support for both from CPUZ sooooo ...whats up? would i notice any improvements ? i mean i already get 50-60 frames in MGS3 which is crazy but would SSE3 or SSE4 be a step up and is there some way to enable those plugins for my cpu?
no, gsdx uses ssse3 and sse4.1, both being intel only. amd supports sse3 and sse4a, which provide nothing useful for pcsx2 and gsdx, you're stuck with the sse2 variant of gsdx.
CPU Core i5-3570K@3.4GHz | GPU Nvidia Geforce GTX 570 | RAM 8GB DDR-3 1600MHz CL9 | OS Win7 Ultimate (x64) SP1
EMU PCSX2 v1.1.0 r5645 | GS GSdx SSE4 r5632 | SPU2 SPU2-X r5559 | PAD LilyPad r5403 | CDVD cdvdGigaherz r5403
not SSE3, its SSSE3, not SSE4a, its SSE4.1 so next time just read better.
C2D E6550 @ 2333 Mhz oc 3010 Mhz vcore 1.2750v | HD2600XT | P5KC | 1 + 1 GB G.Skill 6400HK 860 188.8.131.52