PC Desktop

i need a new pc to perform numerical computation like monte carlo method, programs in C and some math softwares as mathematica. My budget is about 800€ without monitor, keyboard and mouse. I don’t care overclock or expensive gpu. Every suggestions are welcome cause i'm not an expert.

hi everyone. im looking for help. i am hoping to get a custom built pc desktop tower to play games like sims 4 with expansion packs and other higer games like witch hunter 3. i have spoken with a a guy who does custom builds. and he recommended me with this! AMD Ryzen 5 2600x MSI Motherboard...

I forgot the specs I needed to follow to run this processor. I remember when I bought it I had to get a special powered power supply which has pooped on me after a few years. I was using an Ultra 450W ATX power supply that i upgraded to back then. w/ a MAX Output current range of 28A on +5V, 18A...