Here is Psu’s official tier list. The tiers are ordered from top to bottom. The higher the tier, the better the pokemon performs in PSU. Movesets are included for each pokemon where appropriate.
Please note that PSU is a very offensively oriented metagame, so if your favorite wall or defensive pokemon isn’t so good in PSU, don’t blame me! I didn’t make PSU. Enjoy the Psu metagame! And if you’re new to PSU, start with the OU section and work your way down.
| Power Supply | Series | Form | Efficiency | Watts | Modular | Price | Tier |
| Antec HPC – 1000 | High Current Pro Platinum | ATX | 80+ Platinum | 1000W | Full | $197.99 | 1 |
| Antec HPC – 1200 | High Current Pro | ATX | 80+ Gold | 1200W | No | – | 1 |
| Antec HPC – 750 | High Current Pro | ATX | 80+ Gold | 750W | Semi | $157.99 | |
| Antec HPC -850 | High Current Pro | ATX | 80+ Gold | 850W | Semi | – | 1 |
| be quiet! BN200 | DARK POWER PRO 10 | ATX | 80+ Gold | 550W | Semi | – | 1 |
| be quiet! BN201 | DARK POWER PRO 10 | ATX | 80+ Gold | 650W | Semi | – | 1 |
| be quiet! BN202 | DARK POWER PRO 10 | ATX | 80+ Gold | 750W | Semi | – | |
| be quiet! BN253 | DARK POWER PRO 11 | ATX | 80+ Platinum | 950W | Semi | $199.00 | 1 |
| be quiet! BN254 | DARK POWER PRO 11 | ATX | 80+ Platinum | 1100W | Semi | $239.00 | 1 |
| be quiet! BN255 | DARK POWER PRO 11 | ATX | 80+ Platinum | 1200W | Semi | $279.00 | 1 |
| be quiet! BN600 | Dark Power Pro 10 | ATX | 80+ Gold | 550W | Semi | $159.90 | 1 |
| be quiet! BN601 | Dark Power Pro 10 | ATX | 80+ Gold | 650W | Semi | $179.90 | 1 |
| be quiet! BN602 | Dark Power Pro 10 | ATX | 80+ Gold | 750W | Semi | $199.90 | 1 |
| be quiet! BN603 | Dark Power Pro 10 | ATX | 80+ Platinum | 850W | Semi | – | 1 |
| be quiet! BN604 | Dark Power Pro 10 | ATX | 80+ Gold | 1000W | Semi | $259.90 | 1 |
| be quiet! BN605 | Dark Power Pro 10 | ATX | 80+ Gold | 1200W | Semi | $319.99 | 1 |
| Cooler Master RS700-AFBAG1-US | V700 | ATX | 80+ Gold | 700W | Full | $155.98 | 1 |
| Cooler Master RS850-AFBAG1-US | V850 | ATX | 80+ Gold | 850W | Full | $158.99 | 1 |
| Cooler Master RSA00-AFBAG1-US | V1000 | ATX | 80+ Gold | 1000W | Full | $174.99 | 1 |
| Corsair AX1200 | Professional Gold | ATX | 80+ Gold | 1200W | Full | – | 1 |
| Corsair AX1200i | ATX | 80+ Platinum | 1200W | Full | $329.99 | 1 | |
| Corsair AX1500i | AX1500i | ATX | 80+ Titanium | 1500W | Full | $400.64 | 1 |
| Corsair AX760 | ATX | 80+ Platinum | 760W | Full | $145.98 | 1 | |
| Corsair AX760i | ATX | 80+ Platinum | 760W | Full | $187.98 | 1 | |
| Corsair AX850 | Professional Gold | ATX | 80+ Gold | 850W | Full | 1 | |
| Corsair AX860 | ATX | 80+ Platinum | 860W | Full | $169.99 | 1 | |
| Corsair AX860i | ATX | 80+ Platinum | 860W | Full | $197.98 | 1 | |
| Corsair HX850i | ATX | 80+ Platinum | 850W | Full | $129.99 | 1 | |
| Corsair HX1000i | ATX | 80+ Platinum | 1000W | Full | $188.99 | 1 | |
| Corsair HX1200i | Professional | ATX | 80+ Platinum | 1200W | Full | $257.06 | 1 |
| Corsair RM750i | ATX | 80+ Gold | 750W | Full | $139.07 | 1 | |
| EVGA 120-G2-1000-XR | SuperNOVA 1000G2 | ATX | 80+ Gold | 1000W | Full | $154.99 | 1 |
| EVGA 120-G2-1300-XR | SuperNOVA 1300 G2 | ATX | 80+ Gold | 1300W | Full | $154.99 | 1 |
| EVGA 120-G2-1600-X1 | SuperNOVA G2 | ATX | 80+ Gold | 1600W | Full | $308.99 | 1 |
| EVGA 220-G2-0550-Y1 | SuperNOVA G2 | ATX | 80+ Gold | 550W | Full | $69.99 | 1 |
| EVGA 220-G2-0650-Y1 | SuperNOVA G2 | ATX | 80+ Gold | 650W | Full | $96.50 | 1 |
| EVGA 220-G2-0750-XR | ATX | 80+ Gold | 750W | Full | $111.99 | 1 | |
| EVGA 220-G2-0850-XR | ATX | 80+ Gold | 850W | Full | $117.99 | 1 | |
| EVGA 220-GS-0550-V1 | SuperNOVA GS | ATX | 80+ Gold | 550W | Full | $59.99 | 1 |
| EVGA 220-GS-0650-V1 | SuperNOVA GS | ATX | 80+ Gold | 650W | Full | $79.99 | 1 |
| EVGA 220-GS-0850-V1 | ATX | 80+ Gold | 850W | Full | $99.99 | 1 | |
| EVGA 220-GS-1050-V1 | ATX | 80+ Gold | 1050W | Full | $144.99 | 1 | |
| EVGA 220-P2-0650-X1 | SuperNOVA P2 | ATX | 80+ Platinum | 650W | Full | $82.51 | 1 |
| EVGA 220-P2-0750-X1 | SuperNOVA P2 | ATX | 80+ Platinum | 750W | Full | $106.67 | 1 |
| EVGA 220-P2-0850-X1 | SuperNOVA P2 | ATX | 80+ Platinum | 85Full0W | Full | $130.67 | 1 |
| EVGA 220-P2-1000-XR | SuperNOVA 1000 P2 | ATX | 80+ Platinum | 1000W | Full | $177.99 | 1 |
| EVGA 220-P2-1200-X1 | SuperNOVA P2 | ATX | 80+ Platinum | 1200W | Full | $229.08 | 1 |
| EVGA 220-P2-1600-X1 | SuperNOVA P2 | ATX | 80+ Platinum | 1600W | Full | $339.99 | 1 |
| EVGA 220-PS-1000-V1 | ATX | 80+ Platinum | 1000W | Full | $134.99 | 1 | |
| EVGA 220-T2-1600-X1 | SuperNOVA T2 | ATX | 80+ Titanium | 1600W | Full | $392.99 | 1 |
| Firepower Aurum PT 1200w | ATX | 80+ Platinum | 1200W | Full | $252.49 | 1 | |
| FirePower MK III | ATX | 80+ Gold | 750W | Full | $169.8 | 1 | |
| Kingwin LZP-550 | Lazer Platinum | ATX | 80+ Platinum | 550W | Semi | $192.04 | 1 |
| LEPA G Series | ATX | 80+ Gold | 1600W | Full | $219.99 | 1 | |
| SeaSonic Platinum-1000 | Platinum | ATX | 80+ Platinum | 1000W | Full | $192.04 | 1 |
| SeaSonic Platinum-860 | Platinum | ATX | 80+ Platinum | 860W | Full | $167.99 | 1 |
| SeaSonic Snow Silent 1050 | ATX | 80+ Platinum | 1050W | Full | $202.99 | 1 | |
| SeaSonic SS-460FL2 Active PFC F3 | X | ATX | 80+ Platinum | 460W | Full | $110.98 | 1 |
| SeaSonic SS-560KM Active PFC F3 | X Series | ATX | 80+ Gold | 560W | Full | ||
| SeaSonic SS-860XP2 | Platinum | ATX | 80+ Platinum | 860W | Full | $168.98 | 1 |
| SeaSonic X-1050 | X Series | ATX | 80+ Gold | 1050W | Full | $166.98 | 1 |
| SeaSonic X-1250 | X Series | ATX | 80+ Gold | 1250W | Full | $193.98 | 1 |
| SeaSonic X-850 | X Series | ATX | 80+ Gold | 850W | Full | $142.99 | 1 |
| SeaSonic X660 Gold | X Series | ATX | 80+ Gold | 660W | Full | 1 | |
| SeaSonic X760 Gold | X Series | ATX | 80+ Gold | 760W | Full | 1 | |
| Silverstone NJ520 | Nightjar | ATX | 80+ Platinum | 520W | Full | $139.99 | 1 |
| Super Flower SF-1000F14MG | Leadex Gold | ATX | 80+ Gold | 1000W | Full | 1 | |
| Super Flower SF-1000F14MP Black | Leadex Platinum | ATX | 80+ Platinum | 1000W | Full | 1 | |
| Super Flower SF-1000F14MP White | Leadex Platinum | ATX | 80+ Platinum | 1000W | Full | 1 | |
| Super Flower SF-1200F14MP Black | Leadex Platinum | ATX | 80+ Platinum | 1200W | Full | 1 | |
| Super Flower SF-1200F14MP White | Leadex Platinum | ATX | 80+ Platinum | 1200W | Full | 1 | |
| Super Flower SF-1300F14MG | Leadex Gold | ATX | 80+ Gold | 1300W | Full | 1 | |
| Super Flower SF-430P14FG | Golden Silent | ATX | 80+ Gold | 430W | Semi | 1 | |
| Super Flower SF-500P14FG | Golden Silent | ATX | 80+ Platinum | 500W | Semi | 1 | |
| Super Flower SF-650F14MG | Leadex Gold | ATX | 80+ Gold | 650W | Full | 1 | |
| Super Flower SF-750F14MG | Leadex Gold | ATX | 80+ Gold | 750W | Full | 1 | |
| Super Flower SF-850F14MG | Leadex Gold | ATX | 80+ Gold | 850W | Full | 1 | |
| XFX P1-1000-BELX | ProSeries | ATX | 80+ Platinum | 1000W | Full | $199.99 | 1 |
| XFX P1-1050-BEFX | ProSeries | ATX | 80+ Gold | 1050W | Full | $172.36 | 1 |
| XFX P1-1250-BEFX | ProSeries | ATX | 80+ Gold | 1250W | Full | $218.99 | 1 |
