Hi, if you haven’t already tried it out for yourself yet, I actually have a machine with similar spec’s (the same GPU, CPU and 4GB Ram)…I have found that it mostly runs fine even for 3D stuff, however it often tops the CPU out when compiling materials and the editor starts to massively slow down after long periods of running (possibly a memory leak in the editor somewhere??) Running any other program simultaneously is painful (especially memory hogs like Chrome browser)…These things get really frustrating but in any case, I am able to produce 3D games…