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HP Pavilion p6777c Desktop PC Product Specifications

 Product image

Product number


Introduction date


Country/region sold in:

  • United States

  • Canada


H-RS880-uATX (Aloe)

Figure 1: Motherboard top view

Image of motherboard
  • Manufacturer: Foxconn

  • Form factor: uATX

  • Chipset: AMD 785G

  • Memory sockets: 4 x DDR3

  • Front side bus speeds: 5200 MT/s

  • Processor socket: AM3

  • Expansion Slots:

    • 1 PCI x16 slot for graphics card

    • 3 PCI x1 slots

    • 1 PCI Express x1 minicard slot

  • For more details, see Aloe motherboard specifications .


AMD Phenom II X4 830

Figure 2: AMD Phenom II X4 logo

Image of AMD logo
  • Operating speed: Up to 2.8 GHz

  • Number of cores: 4

  • Socket: AM3

  • Bus speed: 4000 MHz HT3

Processor upgrade information

Motherboard supports the following processor upgrades:

  • TDP=125W

  • AMD Phenom II X4 9xx/9xxe/8xx Quad-Core (D)

  • AMD Phenom II X3 7xx/7xxe Triple-Core (H)

  • AMD II Athlon X4 6xx/6xxe (P)

  • AMD II Athlon X3 4xx/4xxe ®)

  • AMD II Athlon X2 2xx/2xxe ®)


8 GB

  • Amount: 8 GB

  • Speed: PC3-10600 MB/sec

  • Type: DDR3-1333

Memory upgrade information

Memory upgrade information:

  • Four DDR3 DIMM (240-pin) sockets

  • Supports 1 GB, 2 GB, and 4 GB DDR3 DIMMs per socket

  • Supports Dual channel memory architecture

  • Supported speeds

    • PC3-10600 @ 1333 MHz*

    • PC3-8500 @ 1066 MHz

      *DDR3-1333 modules run at 1066 MHz if three or more modules are installed.

  • Non-ECC memory only, unbuffered

  • Supports up to 16 GB on 64-bit PCs (DIMMs run at DDR3-1066)

  • Supports up to 4 GB* on 32-bit PCs

    * Actual available memory may be less.

Video graphics

Integrated ATI Radeon HD 4200 graphics

*Integrated video is not available if a graphics card is installed.

  • Up to 256MB dedicated memory

  • Can use both DVI and VGA ports at the same time.


Integrated Realtec ALC888S Audio

*Integrated audio is not available if a sound card is installed.

  • Number of channels: 8

  • Audio CODEC: ALC888S

  • Maximum bit depth: up to 24-bit

  • Maximum sample rate: up to 192,000 Hz

  • Supports one SPDIF digital connection


LAN: Gigabit 10-Base-GT

  • Interface: Integrated into motherboard

  • Technology: Realtek 8111C

  • Data transfer speeds: up to 10/100/1000 Mb/

  • Transmission standards: Gigabit 10-Base-GT Ethernet

Hard drive

1 TB

  • Size: 1 TB

  • Interface: SATA

  • Rotational Speed: 7200 rpm

CD/DVD disc drive

SuperMulti DVD Burner with LightScribe Technology drive

Figure 3: Optical drive

Image of the optical drive
  • Interface: SATA
  • Data buffer memory: 2 MB minimum
  • LightScribe: yes
  • Disc diameter: 120 mm
  • Write and read speeds for supported formats and disc types are shown in this table:
Formats/Disc types
Write speeds
Read speeds
Storage capacity
up to 16x
up to 4.7 GB
up to 8X
up to 8.5 GB
up to 16x
up to 12X
up to 4.7 GB
up to 12x
up to 8x
up to 8.5 GB
up to 8x
up to 8x
up to 4.7 GB
not supported
up to 16x
up to 12x
up to 4.7 GB
up to 12x
up to 8x
up to 8.5 GB
up to 6x
up to 8x
up to 4.7 GB
not supported
up to 12x
up to 12x
4.7 GB
up to 40X
up to 700 MB
up to 40X
up to 40X
up to 700 MB
up to 32X
up to 32X
up to 700 MB
up to 32X
up to 700 MB
Video CD
up to 16X
up to 700 MB

Memory Card Reader

15-in-1 multimedia card reader

Figure 4: View of memory card reader

Image of card reader

Supports the following cards:

  • Compact Flash I

  • Compact Flash II

  • IBM Microdrive (MD)

  • Memory Stick (MS)

  • Memory Stick Duo (Duo)

  • Memory Stick Pro (PRO)

  • Memory Stick Pro Duo (Pro Duo)

  • MultiMediaCard (MMC)

  • MultiMediaCard Mobile (MMC mobile)

  • MultiMediaCard Plus (MMC plus)

  • Reduced size MultiMediaCard (RS-MMC)

  • Secure Digital (SD)

  • Secure Digital miniSD (Mini)

  • Smart Media

  • xD Picture Card (xD)

Computer Case

Mid-size ATX

  • Height: 38.7 cm (15.23 inches)

  • Width: 17.5 cm (6.89 inches)

  • Length: 41.4 cm (16.29 inches)

Bay size
Total Bays*
13.33 cm (5.25 inch)
8.89 cm (3.5 inch)
* Bays may be occupied by existing hardware.

Power Supply

Internal 250W (100-240V)

  • Form factor: internal ATX

  • Total Wattage: 250W

  • Nominal input voltage range:

    • 100-127V ~6A

    • 200-240V ~3A

  • Dimensions: 150mm x 140mm x 86mm (5.9 x 5.5 x 3.4 inches)

I/O Ports

Front I/O ports

  • USB: 2

  • Headphone: 1

  • Microphone: 1

Back I/O ports

Figure 5: Back I/O panel

1 - Two 1.2 USB 1.1 ports for mouse and keyboard
2 - S/PDIF optical audio port
3 - Video Graphics Adapter port
4 - 1394a (FireWire)
5 - RJ45 Network (LAN)
6 - Audio: Center Speaker/Subwoofer out
7 - Audio: Rear Speaker Out
8 - Audio: Line in
9 - Audio: Front speaker/Line out
10 - Audio: Microphone in
11 - Audio: Side speaker out
12 - USB 2.0: 4
13 - DVI-D port.

Keyboard, mouse and input devices

HP 2.4 GHz wireless keyboard

Figure 6: Top view of keyboard

Image of keyboard
  • Interface: wireless USB dongle

  • Dimensions:

    • Height: 28.94 mm (1.1 inch)

    • Width: 160.11 mm (6.3 inches)

    • Length: 439.89 mm (17.3 inches)

  • Special buttons*:

    • Volume up

    • Volume down

    • Mute

      * Buttons are not configurable

  • Extended Keys:

    • Sleep

    • Chapter back

    • Play/pause

    • Stop

    • Chapter forward

HP wireless mouse

Figure 7: Top view of mouse

Image of mouse
  • Interface: wireless USB dongle

  • Buttons: left, right, and clickable scroll wheel


Titles that shipped with PC

NOTE: HP provides basic support for software that comes with the computer. For in-depth feature assistance, refer to the help section in the software or on the software vendor's Web site.

This PC may have other software titles not listed in this specification.

Software Category
Software Title
Supported by HP Application Recovery
Operating System
  • Microsoft Windows 7 Home Premium (64-bit)

  • No

  • HP MediaSmart DVD

  • Windows DVD Maker

  • CyberLink DVD Suite

  • Yes

  • No

  • Yes

Entertainment, Music & Games
  • HP Games

  • HP MediaSmart Software Suite

  • No

  • Yes

  • Microsoft Office Starter 2010

  • Windows Live Essentials

  • PDF Complete Special Edition

  • No

  • No

  • Yes

  • Norton Internet Security 2011 (60-day security update subscription)

  • Norton Online Backup (30-day trial)

  • Yes

  • No

  • HP Vision Diagnostic Tools

  • HP Help & Support Center

  • HP Support Assistant

  • Yes

  • No

  • Yes

  • HP Recovery Manager

  • No

Internet Solutions
  • Microsoft Internet Explorer

  • No

NOTE: This support document provides specifications and component images that reflect the original design intention for all PCs of this model. Under certain circumstances, a factory or service provider may install a component that meets or exceeds the listed specification and/or appears different than the image shown.

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