ASRock Arc B580 12GB Challenger OC
12 GB · 270 mm · 2-slot · 190 W · 8-pin
Best new price in Australia
$404
at Mwave (opens store in a new tab) · 5 of 6 stores in stock
Second-hand: about $260 (used market median)
Price over 90 days
Best in-stock new price each day. Set a price alert to get an email when it drops.
Australian stores
| Store | Price | Stock |
|---|---|---|
| Mwave (opens store in a new tab) | $404 | In stock |
| PC Case Gear (opens store in a new tab) | $404 | In stock |
| Scorptec (opens store in a new tab) | $429 | In stock |
| Umart (opens store in a new tab) | $429 | In stock |
| Centre Com (opens store in a new tab) | $439 | In stock |
| Amazon AU (opens store in a new tab) | $404 | Out of stock |
Second-hand & refurbished
| Where | Typical | Range |
|---|---|---|
| eBay AU (opens store in a new tab) | $285 | $230–$335 |
| Facebook Marketplace · asking (opens store in a new tab) | $255 | $205–$300 |
| Gumtree · asking (opens store in a new tab) | $260 | $210–$305 |
Checking a listing? The used PC checker values a whole second-hand PC.
How it performs in games
Estimated average frame rates at High settings, paired with a Ryzen 7 7800X3D and 32 GB of DDR5.
1080p
81 fps
graphics card limits it
1440p
58 fps
graphics card limits it
4K
31 fps
graphics card limits it
- Cyberpunk 207735 fps at 1440p
- Fortnite81 fps at 1440p
- Counter-Strike 2174 fps at 1440p
- Black Myth: Wukong29 fps at 1440p
Estimates from Rigsmith’s performance indices, not measured benchmarks. Check it with your processor.
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Prices include GST and are the latest recorded (updated 12/11/2026). Store links may earn Rigsmith a commission at no cost to you.