StarTech.com 450 Watt ATX12V 2.3 80 Plus Gold Computer Power Supply w/ Active PFC
Build or upgrade a computer system with an energy efficient and reliable 450 Watt Gold ATX power supply
The ATX2PW450GO 450 Watt 80 Plus Gold Power Supply offers an energy efficient replacement or upgrade for powering your desktop PC. Operating at an 87% to 90% efficiency between 20% and 100% load, 80 Plus Gold power supplies deliver a significant improvement over standard-efficiency power supplies that helps reduce energy consumption and cost of operation.
This versatile power supply is equipped to support AMD or Intel CPU-based servers and workstations with a combined 20/24-pin motherboard connection, and an 8-pin EPS connector.
The ATX2PW450GO is backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
- Reduce operation cost and energy consumption with 80 Plus Gold-certified power supply
- Universal compatibility supporting EPS and ATX Intel/AMD motherboards
| 80 PLUS certification | 80 PLUS Gold |
|---|---|
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| ATX power connector (20+4 pin) | Yes |
| ATX version | 2.3 |
| Cabling type | Non-Modular |
| Compliance certificates | RoHS |
| Cooling type | Active |
| CPU P4 connector (4-pin) | 1 |
| CPU power connector (4+4 pin) | Yes |
| Depth | 150 mm |
| EPS version | 2.92 |
| Fan Diameter | 12 cm |
| Fan location | Top |
| Height | 140 mm mm |
| Max output current (-12V) | 0.5 A |
| Max output current (+12V1) | 37 A |
| Max output current (+12V2) | 37 A |
| Max output current (+12V3) | 37 A |
| Max output current (+12V4) | 37 A |
| Max output current (+3.3V) | 20 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 2.5 A |
| Maximum current | 60 A |
| Maximum input current (@110V) | +12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V,-5V |
| Motherboard power connector | 20+4 pin ATX |
| Number of fans | 1 fan(s) |
| Number of SATA power connectors | 4 |
| On/off switch | Yes |
| Operating temperature (T-T) | 0 - 40 °C |
| Package Depth | 240 mm |
| Package Height | 98 mm |
| Package weight | 2.41 kg |
| Package Width | 202 mm |
| PCI Express connector | Yes |
| PCI Express power connectors (6-pin) | 1 |
| PCI Express power connectors (8-pin) | 1 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Over current, Over power, Over voltage, Short circuit |
| Power supply unit (PSU) form factor | ATX |
| Product colour | Black |
| Purpose | PC |
| Storage temperature (T-T) | -20 - 80 °C |
| Total power | 450 W |
| Weight | 197 g |
| Width | 68 mm mm |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for ATX2PW450GO?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the ATX2PW450GO?
ATX2PW450GO is a StarTech.com part. KKM Solutions sources StarTech.com components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is ATX2PW450GO discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for ATX2PW450GO — check StarTech.com's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of ATX2PW450GO?
Key specifications include 80 PLUS certification: 80 PLUS Gold; AC input frequency: 50 - 60 Hz; AC input voltage: 100 - 240 V; ATX power connector (20+4 pin): Yes. The full specification table on this page lists every published attribute for this part.
How quickly can ATX2PW450GO ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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