Gigabyte Z68X-UD4-B3 Intel SLI Motherboard Unboxing & First Look Linus Tech Tips
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Description
ncix.com Gigabyte has unleashed a line up of Z68 products that feature Intel's new caching technology as well as support for Intel's video transcoding engine built into second generation Core i3/i5/i7 processors.
The unboxing begins with Linus describing Gigabyte's Z68X-UD4-B3 motherboard as part of a new line built around Intel's Z68 chipset, highlighting its support for LGA 1155 processors and the PCIe-enabled features that allow onboard Intel graphics to coexist with a discrete GPU, which he identifies as a key differentiator from the P67 lineup. He points out a robust power design, noting 16 phases, solid MOSFET cooling, and the overall premium, matte black PCB aesthetic that Linus often emphasizes as a sign of build quality. Throughout the segment, he calls attention to several Gigabyte technologies such as USB Power 3x, USB 3.0, SATA3, ferrite core chokes, and a large assortment of ports and connectors including two PCIe 16x slots (one wired for 8x when running SLI or CrossFire), plus back panel I/O with esata and USB 3.0, all arranged for a high-performance system. Linus also explains the EFI BIOS integration on this line and the notable inclusion of dual SLI/CrossFire support with a focus on the practical benefits of the Z68’s Smart Response technology, which allows an SSD to cache hard drive data for faster access. The first look shifts into hands-on evaluation of the board’s layout, including the six front-panel connectors, front USB headers, and the distinctive black-on-black aesthetic that aligns with the platform’s premium feel. He closes by framing the Z68X-UD4-B3 as a complete platform that combines traditional expansion with advanced Intel features, setting expectations for balanced performance, expansion flexibility, and future-proofing with caching capabilities that leverage SSD technology.
Topics · technology · hardware · unboxing · review
Questions answered
- What chipset feature enables onboard video to work with a discrete GPU on the Z68X-UD4-B3?
- The Z68 chipset supports Intel's Smart Response technology and onboard video on the LGA 1155 platform, allowing the integrated graphics to function alongside a PCIe graphics card in configurations like SLI or CrossFire.
- What is the Intel Smart Response Technology as described in the unboxing?
- Intel Smart Response Technology allows an SSD to be used as a cache for a hard drive, speeding up access to frequently used files and programs by storing them on the fast SSD while maintaining the larger HDD storage.
- How many PCIe x16 slots and lanes does the board expose, and what is the practical consequence for multi-GPU setups?
- The board provides two PCIe x16 slots, with one wired as 8x when running two dual-slot GPUs in SLI or CrossFire, which means the second slot runs at 8x, offering negligible performance loss for most setups.