The Super Flower Leadex VII XG 1000W wins in 5 out of 7 comparable specs. Its biggest advantage is 12VHPWR Connector (100% better).
SP750 wins in 1 spec (MSRP: 19% better).
Recommendation
Choose Leadex VII XG 1000W if you want the best overall performance — especially 12vhpwr connector.
Choose SP750 if msrp matters more to you.
| Spec | Lian LiSP750 | Super FlowerLeadex VII XG 1000W |
|---|---|---|
| Power | ||
| Wattage | 750W | 1000W+33% |
| Efficiency | 80+ Gold | 80+ Platinum+25% |
| ATX Version | ATX 2.0 | ATX 3.0+50% |
| Design | ||
| Modular | Full | Full |
| Fan Size | 92 mm | 130 mm |
| Depth | 125 mm | 150 mm |
| Connectors | ||
| SATA Connectors | N/A | 12 |
| PCIe Connectors | N/A | 5 |
| Features | ||
| 12VHPWR Connector | No | Yes+100% |
| Warranty | 5 | 7+40% |
| Price | ||
| MSRP | $130−19% | $160 |
| Release Date | Jun 2021 | Jan 2023 |
