Key facts
- Brand
- ASRock
- Model
- P55
- Category
- Motherboard
- Industry
- Computers
- Documents
- 19
- Languages
- ZH · EN
- Last added
- 2012-05-10
Start here

ASRock P55 Deluxe User Manual
This manual introduces the ASRock P55 Deluxe motherboard, an ATX‑form‑factor board that supports Intel Core i7/i5 LGA1156 processors and features dual‑channel DDR3 memory, multiple PCI‑Express slots, and integrated audio and networking.
It covers package contents, detailed hardware installation steps, BIOS configuration, driver installation, supported operating systems, and troubleshooting information, along with a full list of specifications and connector layouts.
ASRock P55 specifications
| CPU Support | LGA1156 Intel® Core i7 and i5 processors |
|---|---|
| Chipset | Intel® P55 Express |
| Maximum Memory Speed | DDR3 2600+ (overclock) |
| Audio | 7.1‑channel ALC890 codec, Premium Blu‑ray Audio (24‑bit/192 kHz) |
| Network | Realtek RTL8111DL Gigabit Ethernet, Wake‑On‑LAN |
| SATA Ports | 6 x SATAII (RAID 0/1/10/5, NCQ, AHCI, hot‑plug) |
| USB Headers | 3 groups of USB 2.0 headers supporting 6 USB 2.0 ports |
All ASRock P55 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- ASRock P55 Pro/USB3 User Manual 8 p
- ASRock P55 Extreme Motherboard Manual 6 p
- ASRock P55 Extreme Motherboard User Manual 73 p
- ASRock P55 Extreme4 Motherboard User Manual 70 p
- ASRock P55 Deluxe3 User Manual
- ASRock P55 Deluxe Motherboard User Manual 23 p
- ASRock P55 Deluxe User Manual 75 p
- ASRock P55 Pro/USB3 Motherboard User Manual 23 p
- ASRock P55 Pro/USB3 User Manual 66 p
- ASRock P55 Pro Motherboard User Manual 23 p
- ASRock P55 Pro User Manual 67 p
Mounting, wiring and first power-up. Read it before the hardware goes in.
- ASRock P55 Extreme Motherboard Installation Guide 226 p
- ASRock P55 Extreme4 Motherboard Installation Guide 295 p
- ASRock P55 Deluxe3 Motherboard Installation Guide 226 p
- ASRock P55 Deluxe Motherboard Installation Guide 228 p
- ASRock P55 Pro/USB3 Motherboard Installation Guide 244 p
- ASRock P55 Pro Motherboard Installation Guide 221 p
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Does the motherboard support Intel Turbo Boost?
Yes, the P55 Pro supports Intel® Turbo Boost technology.
What USB version does the P55 Pro/USB3 motherboard support?
It includes one USB 3.0 port that can reach speeds up to 5 Gb/s.
How much maximum memory can be installed?
The board supports up to 16 GB of DDR3 memory.
What CPUs are supported by the P55 Extreme motherboard?
It supports Intel Core i7 and Intel Core i5 processors in the LGA1156 package.
Does the motherboard include a Gigabit LAN port?
Yes, it includes a Realtek RTL8111DL Gigabit Ethernet port.
Which operating systems are supported by the ASRock P55 Extreme motherboard?
It supports Microsoft Windows XP, Windows XP 64‑bit, Windows Vista, Windows Vista 64‑bit, and Windows 7.
