460W 100-240V Desktop Power Supply for Envy 700 Pavilion H8

460W power supply compatible with HP Envy 700 and Pavilion H8 desktop systems.

✔️ Genuine HP Power Supply!
✔️ Grade A, Cleaned, Fully Tested!
✔️ Includes Warranty!

Technical Specifications

• Max power: 460W
• AC input: 100-240V ~ / 8A, 50-60Hz
• Dimensions: 150mm x 86mm x 140mm
• DC output rails:
• +12Va: 10A
• +12Vb: 18.5A
• +12Vc: 18A
• +5.08V: 15A
• +3.3V: 14A
• +5.08Vsb: 2.5A
• -12V: 0.3A
• Connectors:
• (1) 24-Pin ATX
• (1) 4-Pin 12V
• (1) 6+2-Pin PCI-E
• (1) 6-Pin PCI-E
• (6) SATA

Interchangeable PNs 

633187-001, 633187-002, 633187-003, DPS-460DB-5 A, PCA246, 570857-001

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ Envy 700 Series: Envy 700
✔️ Pavilion H8 Series: Pavilion H8
✔️ Pavilion Elite H8 Series: Pavilion Elite H8

☑️ Key Features

• 460W OEM-style desktop PSU with the correct connector set for supported towers
• Multi-rail +12V design for stable system power delivery
• Includes PCI-E power (6-pin + 6+2-pin) plus (6) SATA connectors for drives/accessories
• Fully tested before shipment for reliable operation

⚙️ Fit Notes

• Please match your original HP part number to one of the interchangeable PNs listed above for best accuracy.
• Confirm the PSU dimensions (150 x 86 x 140mm) and connector layout match your existing unit before ordering.
• If you’re servicing the CPU cooler while you’re inside the system, consider refreshing thermal compound with Shin-Etsu G751.