Finally: A Clean, White 750W SFX PSU Under $120

ByHazem Yasser

Finally: A Clean, White 750W SFX PSU Under $120

If you’re building or upgrading a small form factor (SFF) PC and want a clean, high-quality power supply in white, here’s a deal worth checking out. The Lian Li SP750 SFX, a fully modular 750-watt power supply, is now available in its white variant for just $110.99 — a competitive price for a reliable, well-built SFX unit that’s favored by compact PC enthusiasts.

Whether you’re assembling a minimalist white-themed rig or just need a trustworthy PSU for a tight chassis, this model delivers both performance and aesthetics without the usual premium markup.

Why the Lian Li SP750 Stands Out

Having used the black version of the SP750 in my own setup for over three and a half years, I can say it’s been rock solid. My system — powered by an AMD Ryzen 7 5700G, 32GB of DDR4-3600 RAM, a Radeon RX 6800 XT, and a couple of NVMe SSDs — has run flawlessly, even under sustained loads. The PSU has remained quiet, stable, and efficient throughout.

The SP750 is built around a single +12V rail, capable of delivering up to 62 amps (around 744 watts), which means it can comfortably handle high-end GPUs like the AMD Radeon RX 7900 XT, RX 7800 XT, or NVIDIA’s RTX 4070 Ti and RTX 4070 — as long as your CPU isn’t a power-hungry beast like the Intel Core i9-14900KS. For most balanced SFF builds, it’s more than enough.

Safety, Efficiency, and Build Quality

Safety features are comprehensive: the unit includes OVP (over-voltage protection), UVP (under-voltage), OCP (over-current), OPP (over-power), SCP (short-circuit), and OTP (over-temperature) — giving you solid protection against common electrical issues.

It’s also 80 Plus Gold certified, and third-party reviews (including from TechPowerUp and former AnandTech testing) highlight its strong efficiency, especially between 300W and 500W loads at 230V AC. While inrush current is slightly higher at this voltage, it’s not a concern for modern power delivery systems.

One of the standout internal components is the use of a high-quality Nippon Chemi-con 470uF 420VDC primary filter capacitor, which contributes to excellent ripple suppression and stable transient response — key factors in long-term reliability and clean power delivery.

Fully Modular with Essential Cables Included

The SP750 is fully modular, so you only connect the cables you need — a huge advantage in cramped cases where cable management is critical. It comes with:

  • One 24-pin motherboard connector
  • One 8-pin (or 4+4) ATX12V/CPU connector
  • One 8-pin PCIe connector
  • One dual 8-pin PCIe cable (can power two 6+2 pin connectors)

This setup covers most modern builds, including systems with one high-end GPU and a mid-to-high-tier CPU.

Where to Buy — And Why It’s a Good Deal

You can grab the white Lian Li SP750 SFX PSU right now at a great price:

👉 Lian-Li SP750 750W 80+ Gold Fully Modular SFX PSU – $110.99 (Woot)

For a brand known for quality, especially in the SFF and modding communities, this price point makes it one of the better values in the white SFX market — particularly when clean aesthetics and reliability are priorities.

The Lian Li SP750 isn’t the flashiest PSU on the market, but it’s the kind of component you install and forget — exactly what you want from a power supply. It’s efficient, quiet, well-protected, and built with care.

If you’re putting together a compact build and want a clean white unit that won’t let you down, this deal on the SP750 is definitely worth a look — especially at under $111.

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