Best PC for Roblox (made for kids 7–13)
For Roblox, our Starter at $999 is more than enough — it runs Roblox at 1080p high frame rate across nearly every popular experience. Most Tier-1 Canadian builders don’t ship a sub-$1k prebuilt at all. Your kid won’t need a Family or Plus until they’re well into Fortnite or modded Minecraft.
The short answer
Roblox is comparatively undemanding. The Starter handles every popular experience at 1080p with the in-game graphics slider near max. You don’t need a Family for Roblox; the savings are real. Step up only if your kid is also serious about Fortnite or Minecraft mods — and read those landers when that day comes.
How Roblox uses a PC
Roblox itself is light: small install, simple rendering. Most of what makes Roblox feel slow on older PCs comes down to two things: an under-powered CPU (single-thread bound), and very-old integrated graphics. The Starter’s Ryzen 5 5600 and Arc B580 fix both.
The catch: Roblox is a platform, not a single game. The 50+ million user-made experiences vary wildly. A simple obby (obstacle course) runs on a calculator; a graphically heavy simulator with particle effects on every action can stress even mid-range hardware. The Starter’s 12 GB of GPU memory is what makes the heavier experiences stay smooth where 8 GB cards stutter.
What our Starter runs — popular experiences
Tested in the Leaside workshop on this exact configuration 2026-04-22. Real numbers, popular experiences as of 2026.
| Experience | Starter | Notes |
|---|---|---|
| Adopt Me! | 240+ FPS | 1080p, graphics 10. Frame-cap default 144. |
| Brookhaven RP | 200+ FPS | 1080p, graphics 10. |
| Doors | 180+ FPS | 1080p, graphics 10. Atmospheric horror experience. |
| Pet Simulator 99 | 140+ FPS | Heavy particle effects; still smooth. |
| Blade Ball | 120+ FPS | Competitive arena experience. |
| Lumber Tycoon 2 | 180+ FPS | Open-world; large worlds load quickly. |
| Roblox studio (developing) | Smooth | If your kid wants to make experiences too — Studio runs comfortably. |
When (rarely) to step up
The honest case for Family at $1,499 over Starter for a Roblox-focused kid is: only if your kid is also playing Fortnite seriously today, or you expect them to be inside a year. Roblox alone doesn’t need it. We’d rather you spend the difference on something else than upsell you here.
Is Roblox safe? UGC and chat
Roblox is the platform where kids most often encounter issues parents care about: random chat with strangers, user-generated content that wasn’t age-appropriate, and easy-to-spend Robux. All three are manageable with the right settings.
Three settings worth setting today: linked parent account (so you see what they’re playing); content maturity ceiling (set to Minimal or Mild for under-13); chat off or text-only friends. Add a monthly Robux limit and you’ve covered the structural risks.
Detailed setup at /parental-controls/roblox/. Re-verified every 90 days; current as of 2026-04-22. Note: the Roblox Kids and Roblox Select account types are rolling out from June 2026, and we update the guide as the rollout progresses.
Parental controls for Roblox
The shortest setup: link a parent account at roblox.com/parents, set Account Restrictions to On for under-13, set the content maturity ceiling to Minimal (under 9) or Mild (9–12), set chat to Off or Friends-only, set monthly Robux limit to zero (or to whatever weekly allowance you’re comfortable with). All of that takes about 15 minutes. The full step-by-step is at /parental-controls/roblox/.
Compare the three PCs
- Starter $999 — A real gaming PC under $1,000 — for Minecraft, Roblox, and lighter Fortnite.
- Family $1,499 — The gaming PC most parents pick — Fortnite at 144 fps, Minecraft with shaders, room to grow.
- Plus $1,899 — For higher-frame Fortnite, 1440p, and growing-up gaming through high school.
Frequently asked questions
Is Roblox safe for a 7-year-old?
Roblox's minimum age is 13 in their terms, but the platform actively serves much younger players (Account Restrictions exist for under-13). For a 7-year-old, the answer is "yes with strict settings": linked-parent account, content level set to Minimal or Mild, chat off, monthly Robux limit at zero. Then read the experiences they want to play together. Full setup at /parental-controls/roblox/.
Will the Starter run Roblox?
Yes — comfortably. Roblox runs at 120+ FPS at 1080p with the in-game graphics slider at 8 (out of 10). The Arc B580's 12 GB of memory means even the heavier user-made experiences (intricate tycoons, simulator games with lots of effects) stay smooth.
Is Roblox CPU- or GPU-intensive?
Mostly CPU — single-thread CPU performance is the dominant factor for vanilla Roblox. Some user-made experiences with shaders or particle effects shift the load to the GPU. The Starter's Ryzen 5 5600 + Arc B580 covers both ends. You don't need to step up for Roblox.
How do I stop my kid from spending Robux?
Set a monthly Robux spending limit on the parent dashboard at roblox.com/parents. You can set it to zero, which blocks all in-game purchases. The catch: physical or digital Robux gift cards bypass the limit. Have the conversation about gift cards before they show up at a birthday party. Detailed walkthrough at /parental-controls/roblox/.
Why is my kid asking for Robux gift cards?
Robux is Roblox's in-game currency; gift cards are sold at most retailers. Kids ask for them because gift cards bypass parental Robux limits and let them buy whatever they want. The conversation about gift cards is more important than any single setting; we cover the framing in the parental-controls guide.