Manuals / ASRock / Computer Equipment / Personal Computer

ASRock H77 Pro4-M manual Expansion Slots PCI Express Slots, Installing an expansion card

Models: H77 Pro4-M

1 71
Download 71 pages 50.09 Kb
Page 22
Image 22

2.6 Expansion Slots (PCI Express Slots)

There are 4 PCI Express slots on this motherboard.

PCIE slots:PCIE1 (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 function.

PCIE2 (PCIE 2.0 x1 slot) is used for a PCI Express x1 lane width card, such as a Gigabit LAN card or SATA2 card, etc.

PCIE3 (PCIE 2.0 x16 slot) is used for PCI Express x1 lane width graph- ics cards.

PCIE4 (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 CrossFi- reXTM function. And for installing ASRock Game Blaster.

1.In single VGA card mode, it is recommended to install a PCI Express x16 graphics card on PCIE1 slot.

2.In CrossFireXTM mode, please install the PCI Express x16 graphics cards on PCIE1 and PCIE4 slots. Therefore, PCIE1 will work at x16 bandwidth, while PCIE4 works at x4 bandwidth.

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

4.Only PCIE1 slot supports 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.

Installing an expansion card

Step 1. Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation.

Step 2. Remove the system unit cover (if your motherboard is already installed in a chassis).

Step 3. Remove the bracket facing the slot that you intend to use. Keep the screws for later use.

Step 4. Align the card connector with the slot and press firmly until the card is completely seated on the slot.

Step 5. Fasten the card to the chassis with screws.

Step 6. Replace the system cover.

22

Page 21 Page 23
Page 22
Image 22
ASRock H77 Pro4-M manual Expansion Slots PCI Express Slots, Installing an expansion card
Page 21 Page 23

H77 Pro4-M specifications

The ASRock H77 Pro4-M is an ATX motherboard designed to cater to the needs of budget-conscious gamers and professionals looking for reliable performance. This motherboard is built on the Intel H77 chipset, making it compatible with Intel's 3rd and 2nd generation Core processors, offering excellent performance for varied computing tasks.

One of the standout features of the ASRock H77 Pro4-M is its support for dual-channel DDR3 memory, accommodating up to 32GB with speeds ranging from 1066MHz to 2400MHz. This flexibility allows users to enhance their systems for multitasking or gaming, ensuring smooth operation even under load. Additionally, the motherboard is equipped with four DIMM slots, providing ample room for memory expansion.

Storage options are robust, with the H77 Pro4-M supporting SATA III, which allows for data transfer speeds of up to 6Gbps. It includes six SATA III ports, ensuring ample connectivity for SSDs and HDDs, perfect for setting up a high-speed storage solution. Additionally, the motherboard supports Intel Smart Response Technology, combining the advantages of both SSDs and HDDs for improved performance.

Connectivity is another strong suit of the ASRock H77 Pro4-M. It features USB 3.0 ports, which provide faster data transfer rates than their predecessors, while still maintaining compatibility with USB 2.0 devices. The motherboard comes with a total of four USB 3.0 ports, allowing users to connect multiple high-speed peripherals simultaneously. Furthermore, the inclusion of HDMI and DVI-D ports enables users to experience high-definition video output, essential for media playback and gaming.

In terms of audio, the ASRock H77 Pro4-M is equipped with the Realtek ALC892 audio codec, delivering 7.1 channel high-definition audio that enhances the overall multimedia experience. Additionally, the motherboard includes a wide array of connectivity options, such as Gigabit Ethernet, which provides reliable and fast networking capabilities for both online gaming and data transfer.

The ASRock H77 Pro4-M also supports advanced technologies such as Intel Rapid Start Technology and Intel Smart Connect Technology, which enhance boot times and allow for seamless updates while the system is in sleep mode. These features add to the convenience and efficiency of the platform.

In summary, the ASRock H77 Pro4-M provides a solid foundation for modern computing needs. With its robust memory support, ample connectivity options, and advanced features, it is a reliable choice for users looking to build a performance-oriented PC without breaking the bank.