Let’s be honest — most “$800 gaming PC” articles give you the PC and then quietly forget that you still need a monitor, keyboard, mouse, and headset. That’s another $200+ you weren’t planning for.
This guide is different. $800 total. Everything included. The PC, the screen, the peripherals — the whole setup. You plug it in, download your games, and you’re playing. That’s the goal here.
We landed at $726 — which means you still have $74 left over to grab a game, upgrade something, or just keep as a buffer in case prices shift.
Quick note on prices: Component prices move around daily. The numbers here are based on current Amazon and eBay listings at time of writing. Links below go to both — eBay is often cheaper for the same parts, especially on slightly older hardware like this build uses.
Why This Build Works
The secret to hitting $800 for a complete setup is using smart older hardware instead of chasing the latest releases. The Intel Core i3-12100F and AMD RX 6600 are both a couple of generations old — but they’re also both genuinely excellent at 1080p gaming, and their prices have dropped to the point where they make no sense to ignore.
This isn’t cutting corners. The RX 6600 will run Fortnite, Apex, Valorant, and most AAA titles at high settings with well over 60fps at 1080p. The i3-12100F is no slouch either — 4 cores, 8 threads, strong single-core performance, and it comes with a stock cooler so you don’t have to budget for cooling separately.
The result is a genuinely capable 1080p gaming machine that doesn’t ask you to spend money you don’t have.
The Parts
Processor — CPU
Intel Core i3-12100F
$85
The i3-12100F is one of the best budget CPUs money can buy right now. Four cores, eight threads, great single-core speed — which is actually what matters most in gaming. It punches well above its price tag in 1080p titles, and it comes with a stock cooler in the box so you don’t need to budget for one separately.
Saves you $20–30 right there. For a strict budget build, that matters.
Runner-up: Intel Core i5-12400F (~$130 on eBay) — better multi-core if you want to spend a bit more and skip the GPU upgrade route.
Graphics Card — GPU
AMD Radeon RX 6600 8GB
$199
This is where most of your GPU budget goes and it’s well spent. The RX 6600 is a 1080p beast — competitive shooters run at high frame rates, AAA titles run at medium-to-high settings without dropping below 60fps. It has
8GB of VRAM which is still the sweet spot for 1080p in 2026. The price-per-frame ratio on this card right now is hard to beat. If you’re gaming at 1080p, this is genuinely all you need.
Runner-up: Nvidia RTX 4060 (~$299) — better ray tracing and DLSS 4 support, but blows the budget if you’re buying the full setup.
Motherboard
Gigabyte H610M S2H V2 DDR4
$79
No frills, no wasted money. This Micro-ATX board does exactly what it needs to — supports the i3-12100F out of the box, has an M.2 slot for fast NVMe storage, and gives you stable power delivery at a price that doesn’t hurt. You’re not overclocking on this build anyway, so paying for a Z-series board would just be money thrown away.
Note: This board uses DDR4 — which is why the RAM below is DDR4. Much cheaper than DDR5 right now and plenty fast enough.
Memory — RAM
Silicon Power DDR4-3200 16GB (2×8GB)
$35
DDR5 is still too expensive for a budget like this. DDR4 at 3200MHz is completely fine for gaming in 2026 — you will not notice a difference in the games you’re playing. 16GB is the sweet spot. Enough for gaming, Discord, a browser with tabs open in the background — all running at the same time without issues.
Storage — SSD
TeamGroup MP33 1TB NVMe Gen 3
$55
Fast boot times, fast game loading, 1TB of space — that’s all you need from a drive at this budget. Gen 3 vs Gen 4 makes zero real-world difference in games. The benchmarks look different but loading screens? Nearly identical. Save the money and put it toward the GPU.
Runner-up: WD Black SN770 1TB (~$75) — slightly faster, worth it if you can stretch the budget after everything else.
Power Supply — PSU
Thermaltake Smart 500W 80+ White
$39
The i3-12100F and RX 6600 together draw well under 300W under full load, so 500W is plenty of headroom. Thermaltake is a reputable brand and this unit has a solid track record in budget builds. It’s not modular — cables are all attached — but for a first build that’s totally fine. Never go cheap on the PSU. A bad one can take your whole system with it. This one is cheap but not low quality.
Case
BitFenix Nova Mesh SE TG
$59
Mesh front panel for good airflow, tempered glass side panel so you can actually see your build, and it usually comes with two pre-installed fans. At $59 that’s genuinely hard to argue with. It fits our Micro-ATX board perfectly and has enough room to manage cables without losing your mind.
The Peripherals
Monitor
KOORUI 24E3 — 24″ 1080p 165Hz IPS
$115
A 165Hz IPS panel under $120 is a genuinely good deal. IPS means decent colours and wide viewing angles — not just a washed-out TN panel like budget monitors used to ship with. 165Hz is a real competitive advantage in fast games. The RX 6600 will push enough frames to actually use it. VRR support (FreeSync) keeps things smooth even when frame rates dip.
Keyboard & Mouse
Redragon S101 Combo
$35
The Redragon S101 is a staple in budget setups for a reason — it works, it lasts, and it doesn’t cost much. RGB keyboard, adjustable DPI mouse, plug in and go. Not the fanciest combo in the world but you’re not paying for fancy right now. You can always upgrade later when the budget allows.
Headset
Bengoo G9000 Stereo Gaming Headset
$25
Basic but functional. Decent stereo sound, noise-isolating mic, comfortable over-ear pads. At $25 it does the job — you can hear the game, your teammates can hear you. When you’re ready to invest in audio properly, that’s a separate upgrade for another day.
Total Cost Breakdown
Full Build Summary — 2026
CPU — Intel Core i3-12100F$85.00
GPU — AMD Radeon RX 6600 8GB$199.00
Motherboard — Gigabyte H610M S2H V2$79.00
RAM — Silicon Power DDR4-3200 16GB$35.00
SSD — TeamGroup MP33 1TB NVMe$55.00
PSU — Thermaltake Smart 500W$39.00
Case — BitFenix Nova Mesh SE TG$59.00
Monitor — KOORUI 24E3 165Hz IPS$115.00
Keyboard & Mouse — Redragon S101$35.00
Headset — Bengoo G9000$25.00
Total Estimated Cost$726.00
You’re $74 Under Budget — Here’s What to Do With It
That leftover $74 isn’t just a nice bonus — it’s actually useful. Here are the three smartest ways to spend it:
Is This Build Worth It in 2026?
If you’re starting from zero and need everything — yes, absolutely. The RX 6600 and i3-12100F are both proven performers at 1080p and their prices have dropped to the point where they represent some of the best value in budget PC building right now.
You’re not getting ray tracing, you’re not getting DLSS 4 (that needs an Nvidia RTX card), and you’re not pushing 1440p at high settings. But you are getting smooth 1080p gaming at 165Hz on a full setup for $726. That’s a genuinely great deal in 2026.
When you’re ready to upgrade — and you will be eventually — the GPU is the first thing to swap. Drop in an RTX 4060 or RX 7600 XT and you’ve got a proper 1440p machine without touching anything else.
Bottom line: $726 for a complete gaming setup that runs modern games at 1080p 165Hz. Smart older hardware, no wasted money, $74 left over. This is how you build a budget PC properly.
