LTT Power Supply Unit Tier List – Check LTT PSU Tier Ranking Methodology

LTT Power supply unit tier list with name, power (rating) & tiers, check entire LTT PSU tier ranking methodology, common ratings, certifications, functions, guides

LTT Power Supply Unit Tier List

LTT Power supply unit tier list with name, power (rating), tiers, check LTT PSU tier list as well as ranking methodology. A power supply unit (PSU) is an essential component in a computer system that provides the necessary electrical power to all the other components. It takes the alternating current (AC) power from an electrical outlet and converts it into direct current (DC) power that the computer components require.

The main functions of a PSU are to regulate and distribute power to the various hardware components of a computer, such as the motherboard, CPU, graphics card, storage devices, and peripherals. It ensures that each component receives the appropriate voltage and current levels to operate reliably.

LTT Power Supply Unit Tier List

Name Power (Rating) Tiers
Be Quiet! Dark Power Pro11 1200W (Platinum) S
MasterWatt Maker 1200 MiJ 1200W (Titanium) S
Seasonic PRIME Series 1300W (Titanium) S
FSP Aurum PT 1200W (Platinum) S
Antec High Current 850W (Bronze) S
Enermax Platimax 1200W (Platinum) S
Corsair-AXi Series 850-1250W (Titanium & Platinum) S
Corsair RMi/RMx Series 1000W (Gold) A
Bitfenix Formula Gold 750W (Gold) A
Aerocool Project 7 850W (Platinum) A
Bitfenix Whisper 850W (Gold) A
XFX Pro Gold 1000W (Gold) A
Corsair Vengeance 750W (Silver) A
Riotoro Enigma Series 850W (Gold) A
Corsair HX/HXi series 1200W (Platinum) A
Super Power Gold 1000W (Gold/Platinum) A
Sentey Platinum 1000W (Platinum) A
Thermaltake 1250D 1250W (Platinum/Titanium) A
Gigabyte Aorus AP850 GM 850W (Gold) A
MasterWATT Maker Series 1500W (Platinum) B
Be Quiet! Pure Power 11 700W (Gold) B
Antec Edge 750W (Gold) B
Seasonic Focus Plus Gold 1000W (Gold) B
Enermax Digifanless GX 550W (Platinum) B
Seasonic Focus Gold 750W (Gold) B
Seasonic Focus Plus Platinum 850W (Platinum) B
XFX XTS 1200W (Platinum) B
Seasonic SnowSilent 1500W (Platinum) B
Lepa G1600 1600W (Gold) B
EVGA G3 1000W (Gold) B
FSP Hydro G 850W (Gold) B
EVGA GS 650W (Gold) B
Riotoro Enigma 850W (Gold) B
LEPA G1600 1600W (Gold) B
Seasonic M12II 850W (Bronze) B
Silverstone Nightjar NJ600 600W (Platinum) B
Seasonic S12G 750W (Gold) B
Thermaltake Toughpower Grand 1200W (Platinum) B
Sentey Solid Power SS 850W (Gold) B
Enermax Digifanless GX 550W (Platinum) B
Seasonic G Series 750W (Gold) C
Fractal Design Newton R3 1000W (Platinum) C
FSP Aurum Pro 1200W (Platinum) C
Fractal Design Tesla R2 1000W (Gold) C
Antec TruePower Classic 750W (Gold) C
Be Quite! Straight Power E10 1000W (Gold) C
Corsair CX 750W (Bronze) C
Antec Neo ECO II 650W (Bronze) C
Kolink Continuum 1000W (Platinum) C
Super Flower Platinum King 650W (Platinum) C
Riotoro Onyx 750W (Bronze) C
Silverstone Gold Evolution 800W (Gold) C
Fractal Design Integra M Series 750W (Bronze) C
Zalman EBT 1200W (Gold) C
Vivo 24K 650W (Gold) C
Rosewill Silent Night 500W (Platinum) C
XFX ProSeries Bronze 800W (Bronze) C
SAMA Armor Gold 750W (Gold) D
Silverstone Strider Titanium Series 1500W (Titanium) D
Silverstone Gold Evolution Series 1200W (Gold) D
Cooler Master GM Or GX Storm 750W/750W D
Seasonic SS 660W (Bronze) D
PC Power & Cooling Turbo Cool 860W (Gold) D
XFX TS Gold 750W (Bronze) D
Be Quite! Power Zone 1000W (Bronze) D
Deepcool DQST 750W (Gold) D
LEPA G Series 1600W (Gold) D
Cooler Master GM 750W (Bronze) D
Fractal Design Tesla R2 500W (Gold) D
Silverstone Strider Gold 1500W (Gold) D
Rosewill Capstone G 1200W (Gold) D
Thermaltake Smart Series 850W (Bronze) D
Enermax Revolution X’t 750W (Gold) D
Cooler Master MasterWatt Lite 600W (White) D
Thermaltake Toughpower Gold Series 550-1500W (Gold) D
Seasonic ECO 620W (Bronze) E
Enermax NaXn 450W (White) E
Thermaltake Paris 650W (Gold) E
Corsair Gaming Series 800W (Bronze) E
Be Quite! Power Zone 1000W (Bronze) E
Corsair CX Green Units 750W (Bronze) E
XFX XT 600W (Bronze) E
Seasonic M12II 650W (Bronze) E
Antec Basiq BQ 500W (White) E
OCZ ZT or ModXStream 1000W (Bronze) E
EVGA 600 600W (White) E
Cooler Master B2 Series 700W (White) F
Fractal Design Integra R2 750W (Bronze) F
Rosewill Glacier 1200W (Bronze) F
Thermaltake TR2 Series 850W (Gold, White & Bronze) F
Antec Basiq BQ 500W (White) F
Antec VP Series 630W (White) F
NZXT HALE 82 v2 700W (Bronze) F
EVGA B1 700W (Bronze) F
LEPA MX-F1 650W (White) F
OCZ Fatality 1000W (Bronze) F
FSP Hexa 700W (White) G
Cooler Master Elite Series 600W (Unrated) G
EVGA N1 750W (Unrated) G

LTT PSU Tier Ranking Methodology

Power Supply Unit tier list created here divides PSU’s in 8 tiers ranging from Tier S to Tier G. The LTT PSU Tier List will help you to choose the best power supply unit for your pc, check ranking methodology here.

  • S Tier – PSU Tier List (Platinum) – The Platinum PSUs are one of the best suitable if you have top brand models and gaming components for their 80+ rating, features, wattage range, reliability, price, & well Japanese-made components. If you are a gamer with a huge budget and can not really compromise on quality then check for Tier S Power Supply Units.
  • A Tier – PSU Tier List (Diamond) – The PSU Tier A units have amazing power solutions and high reliability at a good cost. Again, they are ideally fitted for powerhouse products and demanding styles.
  • B Tier – PSU Tier List (Golden) – This PSU Tier B contains all of the elite and seasoned power supply units. It’s good to say that these ultimate power supplies are still expensive, but they are extremely useful and effective for 4k+ gaming.
  • C Tier – PSU Tier List (Silver) – Are you a realistic budget gamer but with high desires? Then power supply units in tier C are just for you! Despite good ranking fourth on the tier list, this tier provides the best quality service at a good price, it protects the components and is adequately powered.
  • D Tier – PSU Tier List (Bronze) – This is the value to money tier for budget-conscious gamers looking for a mid-range gaming setup. Do not be concerned about the efficiency of these tier – D components as they are all of very well quality and have the best reputation in the industry.
  • E Tier – PSU Tier List (Bronze Medium) – PSU listed under Bronze medium gives as well as good performance but if you are looking for the budget-friendly option then LTT PSU Tier E works average for you.
  • F Tier – PSU Tier List (Bronze Low) – If you are using a pc of standard low-end, you should go for LTT PSU Tier List F since these PSUs are only for power. PSUs of Tier F are a big no if you actually use power hungry components, as they rarely hit rating of 80+.
  • G Tier – PSU Tier List (Carbon) – PSUs of Tier G should no longer be made available because they pose a serious threat to your costly models of pc. To be frank, don’t buy them and don’t even think about them.

What are PSU Ratings

PSUs are rated based on their maximum power output, typically measured in watts (W). Higher-end systems or gaming rigs generally require PSUs with higher power ratings to accommodate the demands of power-hungry components. It’s important to choose a PSU that provides sufficient power for your specific system requirements to ensure stability and avoid potential issues like crashes or instability.

When selecting a PSU, consider factors such as wattage, efficiency, form factor (e.g., ATX, SFX), connectors, and reliability. Modular PSUs allow you to detach unused cables, improving cable management and airflow within the computer case. Additionally, PSUs are available in different 80 Plus efficiency ratings, with higher ratings indicating more efficient power delivery and reduced energy wastage.

PSU Certifications / Grades

PSUs typically come with different variety of unique certifications and grades. Common ones are the following here:

  • 80 PLUS
  • 80 PLUS GOLD

It’s crucial to choose a reputable and reliable PSU from a trusted manufacturer to ensure quality and minimize the risk of component damage or system failure. Good PSU manufacturers include Corsair, EVGA, Seasonic, Thermaltake, and be quiet!, among others.


Before purchasing a PSU, it’s advisable to calculate your system’s power requirements using online PSU calculators or consulting the specifications of your components. This helps determine the appropriate wattage and ensures that your PSU can adequately power your system while allowing for future upgrades.

Installing a PSU involves connecting it to the motherboard and other components using the appropriate cables and connectors. It’s important to follow the manufacturer’s instructions and ensure proper grounding to avoid any electrical hazards. Overall, the power supply unit is a critical component that provides the necessary power and stability for a computer system to function properly.

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