As that was several years ago I was wondering if that were going to be re-considered any time soon as more people have a 64 bit OS now.

Also, why is there little to no speed benefit if the Emotion Engine for the PS2 is 128 bit and the main processor is 64 bit.

OS: Linux Mint 17.2 64 bit (occasional AntergosArch user) (I am no longer a Windows user) CPU: Intel Pentium G3258 GPU: Nvidia GTX 650 Ti.

It has nothing to do with how many people have 64bit OS either.

There is no benifit for us with 64bit, we shouldnt need the extra memory space and the 64bit instruction set will provide such a small benifit it is completely overshadowed by the work involved.

Well, anyways pcsx2 runs well under 64-bit OS too and PCSX2 is will use the Same Memory InterfaceBusChipsProcessor etc.

Well, anyways, pcsx2 is not memory demanding, so if anyone wants a good speed, they had better get a new CPU (Faster) and a new GPU.

To expand this, the only reason to switch to 64-bits beyond what has already been stated would be to future proof PCSX2.

Since 32bit x86 compatibility isnt likely to be dropped any time in the next 10 years or more (note Windows only officially dropped dos support on 64-bit systems, and still has compatibility layers in 32-bit versions of Windows 7).

Pcsx2 64 Bit Download