Is it better to upgrade your current PC or replace it?
Is it better to upgrade your current PC or replace it?
I own an ASUS tech desktop with an AMD Ryzen 3 3100 4 core processor at 3593 MHz, a 4-core system built for x64. It has 32 GB of RAM installed, totaling 31.9 GB, with 33.9 GB available and 26.6 GB in use. When playing games like Arma3 or Oculus titles, the computer tends to freeze. Would you like some advice on whether to upgrade or purchase a new PC? Any suggestions would be appreciated.
Here’s a clearer version of your questions:
Could you provide details about your ASUS prebuilt computer, including its exact model and any service tag number on it? Also, please share the motherboard model, the power supply specifications, and whether you have an aftermarket or stock cooler installed. Additionally, let me know which Windows version you're using and if you've performed a clean installation of the operating system.
This system is a desktop model olL2jVO. It features a baseboard product A320M-k. The graphics card is an Radeon rx570 with an AMD Radeon (0x67DF). The processor is an AMD Ryzen 3 3100 with 4 cores and 8 CPUs. Operating system is Windows 10 home 64 bit.
I plan to retrieve the computer tomorrow and gather additional details from the internal boards I can view.
So, given your board's VRM setup is quite basic and lacks heatsinks, the upgrade possibilities are somewhat restricted, though not completely. These two options are among the best choices you'd consider and offer a solid improvement without requiring both a new motherboard and CPU right away.
The Ryzen 5 5500 would boost your single-core performance by roughly 26% compared to your current setup and enhance multithreaded speed by about 67%. It runs on a 65W CPU, so your existing VRM should still perform adequately. This appears to be the most sensible and affordable upgrade option available.
PCPartPicker Part List
CPU:
AMD Ryzen 5 5500 3.6 GHz 6-Core Processor
($83.75 @ Amazon)
Total:
$83.75
Prices include shipping, taxes, and discounts when available
Generated by
PCPartPicker
2026-01-30 00:26 EST-0500
The alternative is the Ryzen 7 5700, also a 65W CPU. It should fit your current board without major issues, but it’s near the upper limit of what you’d expect from your setup. Upgrading would likely raise costs unnecessarily or push your TDP beyond recommended levels for your motherboard. This model would provide around a 36% boost in single-core performance and an 110% increase in multithreaded speed.
PCPartPicker Part List
CPU:
AMD Ryzen 7 5700 3.7 GHz 8-Core Processor
($180.00 @ Amazon)
Total:
$180.00
Prices include shipping, taxes, and discounts when available
Generated by
PCPartPicker
2026-01-30 00:30 EST-0500
I would create something fresh.
PCPartPicker Part List
CPU: AMD Ryzen 7 7700X 4.5 GHz 8-Core Processor (($234.99 @ Newegg))
CPU Cooler: Thermalright Peerless Assassin 120 SE ARGB 66.17 CFM (($35.01 @ Amazon))
Motherboard: Gigabyte B850 GAMING X WIFI6E ATX AM5 (($179.99 @ Newegg))
Memory: Patriot Viper Venom 32 GB (2 x 16 GB) DDR5-6400 CL32 (($349.99 @ Newegg))
Storage: Crucial P510 1 TB M.2-2280 PCIe 5.0 X4 NVME SSD (($139.99 @ B&H))
Storage: Crucial T500 W/Heatsink 2 TB M.2-2280 PCIe 4.0 X4 NVME SSD (($244.99 @ Best Buy))
Video Card: ASRock Challenger Radeon RX 9070 16 GB (($629.99 @ Newegg))
Case: Montech AIR 903 MAX ATX Mid Tower (($75.99 @ Newegg))
Power Supply: Montech CENTURY II 850 W 80+ Gold Certified Fully Modular ATX (($89.90 @ Amazon))
Overall Cost: $1980.84
Includes shipping, taxes, and applicable discounts
Generated by PCPartPicker
2026-01-30 08:26 EST-0500