Apevia SPIRIT600W Spirit 600W ATX Power Supply
Bottom line: The Apevia SPIRIT600W Spirit 600W ATX Power Supply ($33.99 on Amazon as of 2026-10-21 10:28 UTC): Single +12V rail rated 45A (540W) of the 600W total; main trade-off: no 80 Plus efficiency certification listed in the specs.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Single +12V rail rated 45A (540W) of the 600W total
- ✓ Two PCI-E 6+2pin GPU connectors, splittable to 6pin
- ✓ Four Molex leads for IDE drives and vintage fans
- ✓ 24pin splits to 20+4 for older ATX motherboards
Cons
- ✗ No 80 Plus efficiency certification listed in the specs
- ✗ Non-modular: all four SATA and four Molex cables stay attached
- ✗ Only four SATA connectors limits multi-drive builds
- ✗ Single 4+4pin CPU cable, so no dual-EPS 8pin boards
Manufacturer description
The Apevia SPIRIT600W is a 600W ATX power supply built for budget builds and retro PC projects that still need modern connector coverage. Its single 12V rail delivers 45A (540W) on the +12V output, with +3.3V at 16A, +5V at 20A, -12V at 0.5A, and +5VSB at 2.5A, so you get the concentrated 12V headroom that dual-core, quad-core, and multi-core CPUs draw from. Connectivity covers a 20/24-pin main power lead, a 4+4-pin 12V CPU cable, two PCI-E 6+2-pin GPU connectors, four SATA, and four Molex — the Molex and splittable 20+4 main connector are why this Apevia unit works in older motherboards…
SpecPicks Verdict
SpecPicks scored Apevia SPIRIT600W Spirit 600W ATX Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. Apevia's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will the Apevia SPIRIT600W work with an older 20-pin motherboard?
Yes. The 24pin main connector splits into a 20+4 by pushing one end of the 20pin down and the 4pin up, so it fits boards that take only a 20pin.
How much power does the 12V rail actually deliver?
The +12V rail is rated 45A, which is 540W of the 600W total. The other rails are +3.3V@16A, +5V@20A, -12V@0.5A, and +5VSB@2.5A.
Does it have Molex connectors for old IDE drives?
Yes, four Molex connectors, plus four SATA. That mix is what makes it usable in retro builds with IDE optical drives and hard disks.
Is the fan loud under load?
The 120mm black fan is auto-thermally controlled, so speed tracks temperature rather than running at a fixed rate.
Why doesn't it turn on when I plug in the power cord?
By design. Apevia notes the supply will not power on from the wall cord alone. Every PSU cable must be properly connected to the PC first, including the 24pin and the 4+4pin CPU lead.
Key Features
- Apevia 600W Spirit ATX Gaming Power Supply with black sandblasted casing. Supports Dual/Quad/Multi-core CPUs. Supports single 12V output for higher power usage.
- Connectors : 1 x 20/24pin Main Power, 1 x 4+4pin 12V, 2 x PCI 6+2pin, 4 x SATA, 4 x Molex
- Auto-thermally controlled 120mm black fan. Output: +3.3V@16A, +5V@20A, +12V@45A, -12V@0.5A, +5VSB@2.5A
- Heavy-duty protections: Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections
- The power supply will not power on simply by connecting the power cord to both the power supply and wall outlet. Ensure that all the power supply cables are properly connected to the PC for it to power on.
- The 8pin CPU connector can be split apart to become a 4+4 connector by pushing one end of the 4pin down and the other end of the 4pin up for motherboards that require a 4pin power connector.
Full Specifications
| Brand | Apevia |
|---|---|
| Wattage | 600 watts |
| Fan Size | 12 centimeters |
| Connectors | 1 x 20/24pin Main Power, 1 x 4+4pin 12V, 2 x PCI 6+2pin, 4 x SATA, 4 x Molex |
| Model Name | spirit,spirit600w |
| Form Factor | ATX |
| Model Number | SPIRIT600W |
| Compatibility | PC |
| Connector Type | ATX |
| Cooling Method | Air |
| Item Type Name | Computer Power Supply |
| Number of Fans | 1 |
| Output Wattage | 600 watts |
| Item Dimensions | 6.3 x 5.91 x 3.35 inches |
| Mfr Part Number | SPIRIT600W |
| Number of Items | 1 |
| Compatible Devices | Personal Computer |
| Power Supply Design | Non-Modular |
| Warranty Description | 1 Year Replacement Warranty |
| Maximum Input Voltage | 230 volts_of_alternating_current |
| Full listing title | Apevia SPIRIT600W Spirit 600W ATX Power Supply, 120MM Fan, All Protections | 120mm Auto Thermal Controlled Fan, Quiet Operation, Heavy Duty Protections, Supports Single 12V Output, Black Fan |
Ready to buy?
Apevia SPIRIT600W Spirit 600W ATX Power Supply, 120MM Fan, All Protections | 120mm Auto Thermal Controlled Fan, Quiet Operation, Heavy Duty Protections, Supports Single 12V Output, Black Fan is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Related Power Supplies & Cables
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best 1440p Gaming GPUs in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
More reviews from the SpecPicks archive
Browse all reviews →- AI Technologies We'll Realistically See in Our Lifetimes
- US Forces Anthropic to Disable Claude Fable 5: Local Fallbacks
- Forza Horizon 6 on Steam Deck: How Well Does It Run?
- Best Budget CPU for Gaming + Productivity in 2026: The Honest Buying Guide
- PC Sim Racing Wheels in 2026: Logitech G29, Thrustmaster and HORI Compared
- Tesla Caps AI Spend at $200/Week — The Local RTX 3060 Rig Case
- Forza Horizon 6 Advanced Shader Delivery: 4-Second Loads vs 90 Seconds Explained
- Pentium III Tualatin Overclocking and Slotket Build Guide: The Forgotten King of Socket 370
- GLM-5.2: Probably the Most Powerful Text-Only Open-Weights LLM
- RTX 3060 12GB vs Intel Arc B580 for Stable Diffusion
- Local LLMs for Generating Interactive Textbooks On the Fly
- KOORUI 27" 4K vs Samsung Odyssey 4K for Console + PC Gaming
- Best NVMe SSD for Local LLM Model Storage in 2026
- Running a Local LLM on the Ryzen 7 5800X + RTX 3060 12GB: Ollama Throughput Per Watt
- Best Budget Gaming SSDs Under $100 in 2026
- RTX 5090 and Ryzen 7 9800X3D Benchmark Showdown: 2026 Performance Deep Dive
- Best Raspberry Pi Alternative in 2025: Full Buying Guide
- Best Gaming Controllers for PC in 2026: 5 Picks Tested Across Genres
- Qwen 3.6 35B-A3B on RTX 3060 12GB: Local LLM Throughput Guide (2026)
- Microsoft Now Recommends 32GB RAM for Gaming in 2026
- Dual RTX 3060 12GB vs RTX 3090 24GB for Qwen2.5 32B (2026)
- Inkling: The New US Open-Weights Leader — Can You Run It Locally?
- Best Wired Controller for Fighting Games on PC (2026)
- Best Parts for a Gaming PC That Also Runs Local LLMs in 2026
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090