Specifications
| Model | MEGA-1650TI |
|---|---|
| Rated Output Power | 1650W |
| Form Factor | ATX12V V3.1 |
| 80 PLUS Certification | Titanium |
| Cybenetics Certification | Titanium |
| Cybenetics Lambda | 230V A++ |
| Input Voltage | 110-240V |
| Input Current | 10-15A |
| Input Frequency | 50-60Hz |
| PFC | Active ≧ 0.9 |
| Efficiency(at typical load) | ≥94% at typical load |
| Fan Type | Fluid Dynamic Bearing, 135mm |
| Dimensions(L x W x H) | 180×150×86 mm |
| Operation Temp. | 50°C |
| Protection | OCP, OVP, SCP, OPP, UVP, OTP |
| Warranty | 10 Years |
The specifications will be widely described on all pages of this review, but the above table shows that the expectations are very high. The PSU promises to be the best unit, with a maximum wattage of up to 1650W. It’s more than enough for two RTX4090 or RTX5090 cards, and the PSU is also equipped with dual Nvidia graphics card connectors.
Cables
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| ATX 20+4 | 4+4 PIN | PCIe 12V-2×6 | PCIe 6+2 | SATA | Molex (PERIPHERAL) |
Floppy | |
| Connectors | 1 | 2 | 2 | 6 | 10 | 6 | 0 |
All the cables are black and soft to the touch. The wires are separated, and we also find transparent combs in the package. It would be even better if the cables were braided, but what we get gives a nice visual effect, as each wire has a texture, as you see in the photos.
Below are two PCIe 12V-2×6 cables and their connectors. The fittings seem durable. Everything looks tight and shouldn’t cause issues. The cables do not bend easily next to the connectors but are softer than some competitive, braided ones, so I recommend using combs.
AC/DC
| AC Input | 110-240V~ 10-15A 50-60Hz | ||||
| DC Output | +3.3V | +5V | +12V | -12V | +5Vsb |
| Max Output Current | 20A | 20A | 137.5A | 0.3A | 4A |
| Max Combined Power | 120W | 23.6W | |||
| Total Power | 1500W@110-200Vac 1650W@200-240Vac | ||||
The MEGA TI offers top efficiency. We don’t often review the Titanium-class PSUs, but they are slightly better than the Platinum series. We get a 1-2% better efficiency depending on the load. It doesn’t seem much, but we are already above 94%, which is amazing. Those who use high-efficiency PSUs can say that at least one thing is different – the noise. All FSP high-efficiency PSUs run with passive cooling, even up to 50% load. For the MEGA TI, it’s 10% less, but it’s still around 660W, up to which the PSU doesn’t even spin the fan.
The new series is also compatible with the ATX 3.1 standard, which handles spikes up to 100% over the maximum declared load. In short, up to 3300W!
