Services and Prices: Build a PC according to budget: 50 SAR. Full installation with genuine Windows Pro: 150 SAR. Disassemble and assemble computer parts (Taif only): 100 SAR. System Tweaking: 80 SAR. System troubleshooting: 50 SAR. System backup: 200 SAR. Device cleaning and polishing: 100 SAR. Upgrade and replace hard drives and RAM: 30 SAR. Graphic design services are priced based on the design.