2.6 Expansion Slots (PCI and PCI Express Slots)

There are 2 PCI slots and 5 PCI Express slots on this motherboard.

PCI slots: PCI slots are used to install expansion cards that have the 32-bit PCI interface.

PCIE slots:PCIE1 (PCIE 2.0 x1 slot) is used for a PCI Express x1 lane width card, such as a Gigabit LAN card, SATA2 card or ASRock Game Blaster, etc. PCIE3 (PCIE 2.0 x1 slot) is used for a PCI Express x1 lane width card, such as a Gigabit LAN card, SATA2 card, etc.

PCIE2 (PCIE 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards, or to install PCI Express graphics cards to support CrossFireXTM or SLITM function.

PCIE4 (PCIE 3.0 x16 slot) is used for PCI Express x8 lane width graph- ics cards, or to install PCI Express graphics cards to support CrossFi- reXTM or SLITM function.

PCIE5 (PCIE 2.0 x16 slot) is used for PCI Express x4 lane width graph- ics cards, or to install PCI Express graphics cards to support 3-Way CrossFireXTM.

1.In single VGA card mode, it is recommended to install a PCI Express x16 graphics card on PCIE2 slot.

2.In CrossFireXTM mode or SLITM mode, please install the PCI Express x16 graphics cards on PCIE2 and PCIE4 slots. Therefore, both these two slots will work at x8 bandwidth.

3.In 3-Way CrossFireXTM mode, please install PCI Express x16 graphics cards on PCIE2, PCIE4 and PCIE5 slots. Therefore, PCIE2 and PCIE4 slots will work at x8 bandwidth while PCIE5 slot will work at x4 bandwidth.

4.Please connect a chassis fan to the motherboard’s chassis fan connector (CHA_FAN1, CHA_FAN2 or CHA_FAN3) when using multiple graphics cards for better thermal environment.

5.Only PCIE2 and PCIE4 slots support Gen 3 speed. To run the PCI Express in Gen 3 speed, please install an Ivy Bridge CPU. If you install a Sandy Bridge CPU, the PCI Express will run only at PCI Express Gen 2 speed.

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Fatal1ty Z77 Professional Series Motherboard

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ASRock Fatal1ty Z77 Professional manual Expansion Slots PCI and PCI Express Slots
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Fatal1ty Z77 Professional specifications

The ASRock Fatal1ty Z77 Professional motherboard is designed for gaming enthusiasts and professionals seeking high performance and stability. Built on the Intel Z77 chipset, this motherboard supports Intel’s 3rd generation Core processors, making it an excellent choice for users looking to leverage the latest in CPU technology.

One of the standout features of the Fatal1ty Z77 Professional is its advanced overclocking potential. It includes a robust 12-phase power design that ensures efficient power delivery to the CPU. This design is complemented by an enhanced cooling solution featuring high-quality chokes and capacitors, which together guarantee durability and stability when operating under heavy workloads or during overclocking sessions.

The motherboard is equipped with four DDR3 DIMM slots that support up to 32GB of RAM, which can run at speeds of up to 2400 MHz and higher with overclocking. This capability is essential for demanding applications and gaming, allowing for seamless multitasking and improved performance in memory-intensive tasks.

Storage options on the ASRock Fatal1ty Z77 Professional are plentiful. It features a total of six SATA3 ports, providing high-speed connectivity for SSDs and HDDs. Additionally, the motherboard supports Intel Smart Response technology, allowing users to combine a traditional hard drive with an SSD for enhanced performance. The inclusion of USB 3.0 ports, with support for up to four SuperSpeed connections, ensures fast data transfer rates, making it ideal for external storage and peripherals.

For gamers, the Fatal1ty series includes an array of gaming-centric features. This motherboard comes with a dedicated LAN port powered by the Killer E2200 Game Networking chip, which prioritizes gaming traffic for less lag and better responsiveness in multiplayer settings. Furthermore, the onboard audio solution utilizes the Realtek ALC898 codec, offering 7.1 surround sound support, ensuring an immersive auditory experience.

In terms of aesthetics, the ASRock Fatal1ty Z77 Professional features a sleek black and red color scheme with eye-catching accents, making it an attractive centerpiece for any gaming rig. The motherboard layout is optimized for easy cable management and accessibility, which is a boon for those who frequently upgrade or modify their systems.

Overall, the ASRock Fatal1ty Z77 Professional combines advanced features, solid performance, and gamer-oriented enhancements, making it a compelling choice for both gaming and professional applications. Its blend of robustness, overclocking capabilities, and extensive connectivity options position it as a top contender among Z77 motherboards on the market.
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