SYSTEM POWER 10 450W
The be quiet! SYSTEM POWER 10 450W is a 450W ATX power supply rated 80+ Gold, non-modular. We do not hold a measured noise grade for this unit, so treat noise as unknown rather than as bad. It is out of stock at the retailers we track right now, but the specs below still apply whenever it returns.
Prices update regularly and may differ at the retailer. This page contains affiliate links.
Quality score
How we score →A power supply has no performance benchmark: every 450W unit delivers 450W. This scores how well built and how liveable the SYSTEM POWER 10 450W is, out of 100, from six published factors.
Better always scores higher, but the steps are uneven on purpose: Bronze to Gold is worth 11 of the 25 efficiency points, Gold to Titanium only 6. A factor we hold no value for scores zero rather than being skipped, so a unit we know little about never outranks a fully specified one. That does mean a zero can mean either poor or unknown, which is what the confidence figure above is for. Physical size scores nothing: ATX is a fit decision, not a quality one.
Other wattages in this range
The same SYSTEM POWER 10 platform at a different rating. A larger unit runs a smaller load perfectly well, so buy for the card you plan to fit.
Specifications
Output & Rating
- Continuous power
- 450 W
- Efficiency
- 80+ Gold
- ATX 12V standard
- ATX 2.52
- MSRP
- $49.90
Connectors
- Motherboard
- 20+4-pin
- CPU (EPS)
- 1 (4+4)
- PCIe
- 2 (6+2)
- 12V-2x6 / 12VHPWR
- —
- SATA
- 5
- Molex (4-pin)
- 1
Physical
- Form factor
- ATX
- Depth
- 150 mm
- Fan size
- 120 mm
- Modularity
- Non-modular
- Cable colour
- black
- Colour
- black
- RGB
- No
Electrical & Warranty
- Protections
- OTP, OCP, OPP, SCP, OVP, UVP, SIP
- Input voltage
- 200-240 V
- Input frequency
- 50 Hz
- Part number
- BN326
Compare the SYSTEM POWER 10 450W against every other unit on the power supply comparison table. Not sure how much wattage you need? The power supply guide works through the sizing.
Where to buy the SYSTEM POWER 10 450W
Every in-stock retailer offer we track, cheapest first.
Currently out of stock
The SYSTEM POWER 10 450W isn’t in stock at the retailers we track right now. Prices refresh daily, so check back, or compare other in-stock units.
Browse in-stock power suppliesWhat the SYSTEM POWER 10 450W can power
Compare all GPUs →The graphics cards this 450W unit meets the system requirement for, ranked fastest first at 1080p, with the margin left over. The resolution follows the wattage, because a unit this size is bought for a card that will be run at 1080p. Headroom is measured against the card maker’s own whole-system recommendation, so 0 W means it meets that recommendation exactly rather than falling short.
| Graphics card | Card draw | PSU advised | Headroom |
|---|---|---|---|
| Radeon RX 9060 XT 16 GB AMD | 160 W | 450 W | +0 W |
| Radeon RX 9060 XT 8 GB AMD | 150 W | 450 W | +0 W |
| Intel Arc B570 Intel | 150 W | 450 W | +0 W |
| GeForce RTX 3050 6GB Nvidia | 70 W | 300 W | +150 W |
| Radeon RX 6500 XT AMD | 107 W | 400 W | +50 W |
| Intel Arc A380 Intel | 75 W | 300 W | +150 W |
| Radeon RX 6400 AMD | 53 W | 350 W | +100 W |
Affiliate disclosure: Some links on this page are affiliate links — MaxMyBuild may earn a commission at no extra cost to you if you buy through them. As an Amazon Associate, MaxMyBuild earns from qualifying purchases. For Amazon, current price and availability are shown on the Amazon product page; product prices and availability are accurate as of the date and time of purchase and are subject to change. Prices shown for other retailers are approximate and may differ at checkout. “Search” links are non-affiliate and provided for convenience only.