We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular ATX power supply unit with single fan visible

E-POWER

E-POWER EP-650-TD1 650 W power supply ATX12V active PFC non-modular

SKU CH-SD8J-Q48NA MPN EP-650-TD1

Delivers 650 W through dual +12 V rails with active PFC and a full set of SATA, Molex and PCIe connectors in a non-modular black chassis

  • TypeATX12V
  • Maximum Power650 W
  • Fans1
  • PFCActive
  • Main Connector20+4Pin
  • +12V Rails2
  • 650 W output supports demanding builds with dual 12 V rails at 20 A each
  • Active PFC corrects power factor for cleaner draw across 100-240 V input
  • Low ripple and noise keeps voltage stable for sensitive components
  • Four SATA connectors power multiple drives from a single unit
  • UL, CSA, CE, CB and FCC approvals confirm safety compliance

650 W ATX12V unit for standard builds

The E-POWER EP-650-TD1 delivers 650 W through an ATX12V design with active PFC. It suits builders assembling a typical desktop that needs a single graphics card. The non-modular layout keeps cabling simple for first-time assemblers. It is not for systems that demand fully modular cable management or multiple high-end GPUs.

Sustained load behaviour with dual +12 V rails

Four +12 V rails are each rated at 20 A, spreading the load across the CPU and graphics connectors. Active PFC maintains efficient draw from 100 to 240 V inputs at 50 or 60 Hz. Low ripple and noise output helps stability during long sessions. Over-voltage and short-circuit protection act on every rail if limits are exceeded.

Black case construction and fixed connector set

A single 120 mm fan cools the black enclosure while 100 % Hi-Pot testing verifies insulation before shipping. Fixed cables include a 20+4 pin main, one P4, six Molex, four SATA, one floppy and two PCI-E plugs. The 6-pin and 6+2-pin PCI-E connectors support one mid-range graphics card. Builders needing more SATA ports or a second PCI-E cable must look elsewhere.

Highlights

  • 650 W output supports demanding builds with dual 12 V rails at 20 A each
  • Active PFC corrects power factor for cleaner draw across 100-240 V input
  • Low ripple and noise keeps voltage stable for sensitive components
  • Four SATA connectors power multiple drives from a single unit
  • UL, CSA, CE, CB and FCC approvals confirm safety compliance

Specifications

BrandePOWER
ModelEP-650-TD1
TypeATX12V
Maximum Power650 W
Fans1
PFCActive
Main Connector20+4Pin
+12V Rails2
PCI-Express Connector1 x 6-Pin, 1 x 6+2-Pin
SLINo
ModularNo
Over Voltage ProtectionYes
Input Voltage100 - 120 V / 200 - 240 V
Input Frequency Range50/60 Hz
Input Current10A @ 115V, 6A @ 230V
Output+3.3V@24A,+5V@24A,+12V1@20A,+12V2@20A, +12V3@20A,+12V4@20A, [email protected] , [email protected]
ApprovalsUL, CSA, CE, CB, FCC
Connectors1 x Main connector (20+4Pin)
1 x 12V (P4)
6 x 4pin Molex
4 x SATA
1 x Floppy
2 x PCI-E
FeaturesBlack case
Low ripple and noise
100% Hi-Pot Tested
Short circuit protection on all outputs
Shipping weight2.81 kg
Package size292 × 229 × 102 mm

Questions about this item

How loud and hot does the EP-650-TD1 get when running at 650 W all day?

The unit uses a single fan and is rated for low ripple and noise; active PFC keeps input current at 10A @ 115V or 6A @ 230V, so heat output stays proportional to load.

Which cables must my case and motherboard already provide for this non-modular PSU to work?

It comes with a fixed 20+4Pin main connector, one 12V P4, six 4-pin Molex, four SATA, one floppy, one 6-pin PCIe and one 6+2-pin PCIe — no extra cables are needed.

Will the dual +12 V rails at 20 A each support an older graphics card that only needs a single 6-pin connector?

Yes — the EP-650-TD1 provides one 6-pin and one 6+2-pin PCIe connector, each fed from the +12V rails rated at 20 A, so legacy cards are fully supported.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.