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Rectangular green ATX motherboard with silver I/O shield

Biostar

Biostar TZ77XE4 LGA 1155 Intel Z77 ATX motherboard

SKU CH-0XD4-SX4QW

LGA 1155 Intel Z77 ATX motherboard with HDMI, SATA 6Gb/s and USB 3.0, tested working, I/O shield included, 60-day warranty

  • LGA 1155 socket supports Intel CPUs
  • Intel Z77 chipset enables overclocking features
  • SATA 6Gb/s ports deliver fast storage speeds
  • USB 3.0 headers provide high-speed connectivity
  • UEFI BIOS offers modern firmware interface

LGA 1155 Z77 ATX motherboard

The Biostar TZ77XE4 is an ATX motherboard built on the Intel Z77 chipset for LGA 1155 processors. It targets builders assembling or repairing systems around second and third generation Intel Core CPUs. Only the board and I/O shield are supplied in the package.

SATA 6Gb/s and USB 3.0 limits

The board provides SATA 6Gb/s ports and USB 3.0 headers, capping storage and peripheral throughput at those interface speeds. HDMI output is available for integrated graphics use. No original packaging is included with the unit.

Replaces older LGA 1155 boards

This unit replaces a failed or missing LGA 1155 motherboard when the existing CPU and memory are still serviceable. The jump is worth it only if the Z77 feature set matches the original build requirements. A 60 day warranty covers the tested board.

Highlights

  • LGA 1155 socket supports Intel CPUs
  • Intel Z77 chipset enables overclocking features
  • SATA 6Gb/s ports deliver fast storage speeds
  • USB 3.0 headers provide high-speed connectivity
  • UEFI BIOS offers modern firmware interface

Specifications

ModelTZ77XE4

Questions about this item

Which version of the Biostar TZ77XE4 should I choose?

The board is offered as a single model, TZ77XE4, with the Z77 chipset and LGA 1155 socket.

What does the Z77 chipset mean for my build?

The Z77 chipset provides the feature set for this LGA 1155 ATX motherboard with UEFI BIOS.

What does the SATA interface cap in practice?

The motherboard includes SATA 6Gb/s ports for connecting storage devices.

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