Building a PC for Half-Life Alyx on a R40,000 SA budget

Quick Answer

A R40,000 SA PC can be enough for Half-Life Alyx if the GPU is strong and the VR headset is budgeted separately. Target Ryzen 5 7600 or Ryzen 7 7700 with a GeForce RTX 4070-class or Radeon RX 7700 XT-class GPU for 72-90 fps VR targets at medium settings. Stable frame time matters more than peak FPS in VR.

What The Game Actually Needs

Half-Life Alyx is a 2020 release, so start with the real workload instead of the budget size. This is a VR title, so headset resolution and stable frame time matter as much as average FPS. In SA, also check warranty handling and whether your desk is built around 1080p, 1440p or 4K.

Because Half-Life Alyx is VR-only, include headset resolution and USB stability in the plan. A named shortlist such as Ryzen 5 7600 or Ryzen 7 7700 with a GeForce RTX 4070-class or Radeon RX 7700 XT-class GPU is easier to judge than vague labels.

Suggested R40,000 Build Split

For this 1440p tier, start with Ryzen 5 7600 or Ryzen 7 7700, a GeForce RTX 4070-class or Radeon RX 7700 XT-class GPU, 32GB DDR5 and a 1TB-2TB NVMe Gen4. Keep the PSU reputable, choose front airflow, and avoid decorative extras before the CPU, GPU and storage are sorted. A sensible SA split is R20,000-R28,000 on performance parts.

Do not cut the SSD below 500GB, and do not pair a strong GPU with a weak power supply. In SA summer rooms, airflow matters.

Resolution And FPS Targets

At the right settings, expect 72-90 fps VR targets at medium settings. With a stronger tier, expect stable 90 fps VR targets with a stronger GPU. Pair the build with a 1440p 144Hz or 165Hz display if the budget allows.

A 1TB SSD is the easier long-term choice because modern game installs add up quickly.

FAQ

Is R40,000 enough for Half-Life Alyx in South Africa?

Yes, R40,000 is enough when the game is native to PC and the build uses a sensible GPU. If the title is not native to PC, judge the budget against similar PC games instead.

Which GPU class should I choose for this build?

Choose GeForce RTX 4070-class or Radeon RX 7700 XT-class GPU for this tier. It is clearer than chasing the most expensive card when engine caps, monitor refresh or VR headset requirements may set the limit.

Should I spend more on the CPU, GPU or monitor?

Spend first on the GPU and monitor for visible gaming gains, then choose a CPU such as Ryzen 5 7600 or Ryzen 7 7700. For light titles, a better monitor and quieter case often matter more than another CPU tier.