- Feb 22, 2015
- 4,102
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A consolidated list of Desktop PSU/SMPS (Power Supply Units/Switch-Mode Power Supplies) for comparison of different brands and models (the link to the list below opens to a shared Google Spreadsheet, no sign-in is required):
The main purpose of this database/table is to quickly and easily compare detailed specifications of numerous PSUs from different brands/models (not limited to models of a single brand which most manufacturer websites can only do). The table also offers filtering and sorting options, depending on the features one is looking for in a desktop PC power supply unit.
For example, one can filter the comparison to show only PSU models with Infineon MOSFETs, or, those PSUs with Half-Bridge or Full-Bridge topologies, or, those PSUs having 2x CPU 4+4pin connectors, or, one can filter and show only the models with stickers/labels of a certain color. One can also sort the filter or unfiltered table, say, the largest/smallest fan sizes, most/least number voltage or amperage on a certain rail, longest/shortest length, most/least number of SATA or Molex connectors, etc.
Photos of each PSU (product photo/box, side view with fan facing up, side view with fan facing down, rear or AC-side connector view, top or fan face view, and front or DC-side connectors view) are included and are also made to scale (1px : 2mm or 3mm) so that one can easily visualize how large or small the PSU is in relation to another PSU when compared side-by-side in terms of spatial clearance and aesthetics/looks.
References to various professional reviews and direct links to manufacturer's website are found at the far right end of the table for each PSU.
Specifications compared include the following:
GENERAL
It may take me a while to complete this whole list (am doing this on my free time), so, kindly check back for more updates (especially on some info not yet provided and other products not yet included). Thanks and hope these information helps a lot.
Link: POWER SUPPLY UNIT COMPARISON TABLE - A Sortable Database of Desktop PC SMPS
(873 PSU Models listed as of last update)
(Antec, be quiet, BitFenix, Corsair, EVGA, Fractal Design, FSP, Seasonic, Silverstone, Thermaltake)
(873 PSU Models listed as of last update)
(Antec, be quiet, BitFenix, Corsair, EVGA, Fractal Design, FSP, Seasonic, Silverstone, Thermaltake)
The main purpose of this database/table is to quickly and easily compare detailed specifications of numerous PSUs from different brands/models (not limited to models of a single brand which most manufacturer websites can only do). The table also offers filtering and sorting options, depending on the features one is looking for in a desktop PC power supply unit.
For example, one can filter the comparison to show only PSU models with Infineon MOSFETs, or, those PSUs with Half-Bridge or Full-Bridge topologies, or, those PSUs having 2x CPU 4+4pin connectors, or, one can filter and show only the models with stickers/labels of a certain color. One can also sort the filter or unfiltered table, say, the largest/smallest fan sizes, most/least number voltage or amperage on a certain rail, longest/shortest length, most/least number of SATA or Molex connectors, etc.
Photos of each PSU (product photo/box, side view with fan facing up, side view with fan facing down, rear or AC-side connector view, top or fan face view, and front or DC-side connectors view) are included and are also made to scale (1px : 2mm or 3mm) so that one can easily visualize how large or small the PSU is in relation to another PSU when compared side-by-side in terms of spatial clearance and aesthetics/looks.
References to various professional reviews and direct links to manufacturer's website are found at the far right end of the table for each PSU.
Specifications compared include the following:
GENERAL
- Production Status/Availability (if still available or end-of-life) / Year Released
- OEM Platform (Original Equipment Manufacturer)
- Modularity (if Fully-Modular, Semi-Modular, or Non-Modular cables)
- Efficiency Ratings (80 Plus and ETA ratings)
- Warranty (number of years)
- Subjective Tiers (Top-of-the-Line, High-End, Mainstream, or Entry-Level)
- Form Factor
- Dimensions (Length x Width x Height)
- Net Weight
- Casing Color and Label/Sticker Colors
- +3.3V and +5V Rails (Current and Combined Power)
- +12V Rails (Rail Quantity, Current and Power)
- -12V Rail (Current and Power)
- +5Vsb (Current and Power)
- Total Rated Continuous Output Power and Operating Temperature
- MTBF
- Rated Peak Power
- Input Range (Vac and Amp Draw)
- X and Y Capacitors (Quantities)
- CM and DM Chokes (Quantities)
- M.O.V.s, T.V.S. Diodes, and NTC Thermistors
- PFC Topology
- Bridge Rectifier/s (Quantities and Rectifier Brand/Model Number)
- PFC MOSFETs and PFC Boost Diodes (Quantities and Transistor/Diode Brand/Model Number)
- Bulk Capacitors (Total Rating, Brand/Series, Capacitance) and Tested Hold-up Time
- Primary Topology, LLC (if any), and Main Switchers (Type, Quantities and Brand/Model Number)
- PFC Controller, Resonant Controller, and other Regulators
- Output Rectification Topology and DC-to-DC (if any)
- +12V Output Rectifier, if SBR and/or MOSFET-based (Quantities and Brand/Model Number)
- +3.3V and +5V Output (Quantities and Brand/Model Number)
- Filtering Capacitors (Brand/Series, Quantities, Types)
- Output Rectifiers and Standby PWM Controller (Brand/Model Number)
- Supervisor IC (Brand/Model Number)
- NLO, SIP, SCP, OCP, OPP, OTP, OVP, UVP (including tested ratings)
- C6/C7 Sleep States
- Fan Size, Bearing Type, and Brand/Model Specifications
- Fan Operation (if Semi-Passive)
- LAMBDA Noise Rating
- Socket Quantities for MB, CPU, PCIE/VGA, and SATA/PERIF.
- Other Special Output Sockets or Features
- ATX (MB) (Quantity, Cable Length, Wire Size, In-line Capacitor)
- EPS12V/ATX12V (CPU) (Quantity, Pin-Types, Cable Length and Plug Spacing, Wire Size, In-line Capacitor)
- PCI-E (VGA/GPU) (Quantity, Pin-Types, Cable Length and Plug Spacing, Wire Size, In-line Capacitor)
- SATA (Peripheral) (Quantity, Cable Length and Plug Spacing, Wire Size)
- Molex (Peripheral) (Quantity, Cable Length and Plug Spacing, Wire Size)
- Cable Types (Color, Material)
- Other Connectors
- Link to Official Product/Manufacturer Website
- Ratings from different professional review sites (including scores/verdicts)
It may take me a while to complete this whole list (am doing this on my free time), so, kindly check back for more updates (especially on some info not yet provided and other products not yet included). Thanks and hope these information helps a lot.
Last edited:
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