PC Components Power Supplies Inadequate and Deceptive Product Labeling: Comparison of 21 Power Supplies Features By Frank Völkel published 21 October 2002 Comments (0) Page 15 of 16: Technical Specs And Results, Continued Page 1: Full Load And Overload - Power Supply Units Pushed To The Limits Page 2: Set Too High - Utopian Power Specifications Page 3: Test Profile For Power Supplies - Power Consumption Of A High-Power PC Page 4: Overview Of The Test Rig Page 5: Voltage Drop - Fixed-Voltage Regulators Under Load Page 6: Silent Operation Or A Real Din? Page 7: Perfect Load Distribution: 3.3, 5 And 12 Volt Page 8: Test Results In Detail Page 9: Noise Level At Low Load Page 10: Burned-Out Electronics Page 11: Manual Speed Adjustment Page 12: Inadequate Documentation Page 13: Technical Specs And Results, Continued Page 14: Technical Specs And Results, Continued Page 15: Technical Specs And Results, Continued Page 16: Recommended Power Supplies - Fortron FSP, Verax And Herolchi Technical Specs And Results, ContinuedSwipe to scroll horizontallyManufacturerLeadmanLevicomMaxtronSeasonicTSPProductLP-6100 EWIN-400PSTOP-520P4SS-400FSTSP-420 P4OverallRatingadequatesatisfactorydefectivesatisfactorysatisfactoryTechnical Specs/MeasurementsProduct Imagemax. Performance(Manufacturer-claimed/Measurement )500/426 W420/433 W520/446 W400/419 W420/497 W-5 V/-12 V(Manufacturer-claimed)0.3/0.8 A0.8/0.5 A0.8/1.0 A0.5/0.8 A0.5/0.8 A+3.3 V/+5 V/+12 V(Manufacturer-claimed)50/30/25 A30/28/15 A56/26/28 A30/28/17 A42/26/18 A+5 VSB (A)(Manufacturer-claimed)2.0 A2.0 A12.5 A2.0 A2.0 APFCactiveactiveactiveactiveactiveFan/Fanregulator2/active2/active2/active, manual (3 Stufen)1/active3/manualMainssupply 230 Vnonononoyes, internationalInputVoltage/VoltageSettings115 and 230 V/Switch115 and 230 V/Switch195 to 250 V/automatic100 to 240 V/automatic195 to 250 V/automaticWire/HDD connectors/FDD connectors2/6/22/6/23/9/23/7/23/10/2Cable LengthHDD &FDD connections95 cm74 cm95 cm74 cm89 cmCable lengthATX/ATX12V/AUX52/53/52 cm37/34/32 cm60/62/60 cm55/57/59 cm62/65/62 cmConnectionfor fanmonitor/regulatoryes/yesno/nono/nono/nono/noPower cable/Screws/User manualyes/no/noyes/no/noyes/yes/nono/no/noyes/yes/noOtherDetailsExternal fannonenonenoneMains power internationalStay on the Cutting EdgeJoin the experts who read Tom's Hardware for the inside track on enthusiast PC tech news — and have for over 25 years. We'll send breaking news and in-depth reviews of CPUs, GPUs, AI, maker hardware and more straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors 1 … 8 9 10 11 12 13 14 15 16 Current page: Technical Specs And Results, Continued Prev Page Technical Specs And Results, Continued Next Page Recommended Power Supplies - Fortron FSP, Verax And Herolchi Frank VölkelSocial Links Navigation More about power suppliesPower your PC with an 850W Corsair RM850x for just $89EVGA replaces customer's destroyed hard drives after power supply RMA blunderLatestIntel reportedly demands all board partners implement Intel Default (Baseline) Profile by May 31 — company hopes to fix issues with some Core i9 chipsSee more latest ► See all comments (0) No comments yet Comment from the forums Most PopularFastest 3D printers benchmarked: Top printers ranked by output timeRTX 4070 vs RX 7900 GRE faceoff: Which mainstream graphics card is better?Hands-On with Phanteks' XT Pro Ultra PC case: Modern features with lots of airflow and RGB out of the box Inside Micron's most advanced memory fab - we visited the colossal control room and newest A3 fab in TaiwanGetting a new gaming PC? This sleek monitor might complete your perfect setupSSD Benchmarks Hierarchy 2024: We've tested over 100 different SSDs over the past few years, and here's how they stack up.The five best Intel CPUs of all time: Chipzilla's rise and fall and riseHands-on with Corsair's 2500D Airflow case: Roomy at the back, for rear-connector motherboard cables120mm AIO Roundup: Testing Be Quiet, Corsair, Cooler Master, and Enermax modelsHands-on with InWin's F5 PC Case: Back-connector motherboard support and wood front panelsThe five best AMD CPUs of all time: From old-school Athlon to brand-new Ryzen