Gigabyte X99P-SLI Motherboard Review: Page 8 of 8

Posted by Stephen Bonnell on Friday, March 11, 2016 - 8:00am

Final Thoughts and Conclusion

All the basics are here, as are the overclocking capabilities. A stable 4.8 GHz clock on the i7 5820K shows it can keep up with many of the higher priced options. The multi-GPU support is must have hardware on any X99 motherboard and with 4 PCI-E x16 3.0 slots it doesn’t come up short.

The included software features a great design and is completely relevant to how the board might be used. Throughout the testing the X99P-SLI showed average scores. The layout is logically thought out. Not a single header, port, switch, or jack seems to be improperly placed to me.

The X99P-SLI would make a great foundation for a gaming build. With a slight cosmetic change, it would fit right into Gigabyte’s Gaming Series too. As it is marketed now, it seems very similar to other products Gigabyte already has in the X99 line up. Perhaps we will see a Gaming version soon?

Gigabyte has trimmed some features from the X99P-SLI without giving up performance or flexibility. There is no included WiFi connectivity, but that can be easily added if needed. I think most casual users will not mind giving up a few luxuries for the extra value the X99P-SLI has to offer. The Gigabyte X99P-SLI can be found at for $249.99 at Newegg and at Amazon for a few bucks higher.


  • Great Overclocking Ability
  • Well Thought Out Software Package
  • Logical Layout
  • Very Reasonable Price


  • Very Similar to Other Like Priced Gigabyte Products

Highly Recommended