Black Diamond 4th Chokes
SAPPHIRE's Black Diamond Chokes are 10% cooler and 25% more power efficient than a normal choke - and these Chokes reduce the coil temperatures by other 15% over the former one. These exclusive chokes will maintain gaming stability using their built-in heatsinks and help minimize coil whine.
In order to protect your card, the SAPPHIRE NITRO+ series cards have fuse protection built into the circuit of the external PCI-E power connector to keep the components safe.
New Tri-XX adds two new gaming modes: Power and Stealth. In Power mode Tri-XX relaxes the power limit so that you get the best possible performance with no compromise - ideal for those must win situations. In Stealth mode you still get the great gaming
If there's a fan problem, you don't have to return the entire card. SAPPHIRE or our channel partners will send out a replacement fan directly to you! All the SAPPHIRE NITRO + Radeon RX590 fans use our Quick Connect system. That means they're easy to remove, clean and replace, with just one screw holding them securely in place.
SAPPHIRE's acclaimed Dual-X Cooling is powered by two massive yet silent fans and state-of-the-art radiator design. The new form of our 95mm blades mean greater airflow and superior heatsink coverage at lower noise compared to standard cooling designs. These feature Dual Ball bearing fans, which have an 85% longer lifespan than sleeve bearings in our tests. The improvements to the fan blades means the solution is up to 10% quieter than the previous generation.
NITRO Cool Tech - Precision fan control
Standard industry fans may have up to 10% difference between their fan rotation cycles (RPM). With the new Fan IC Control on SAPPHIRE NITRO + graphics cards, this differential is reduced to 3%. This 70% improvement on accuracy ensures that cooling and noise performance of every NITRO + card is up to scratch.
NITRO Cool Tech - Robust VRM Cooling
The SAPPHIRE NITRO+ cards are designed with robust VRM cooling and have a high thermal conductivity pad on the back-plate to take away the heat efficiently and effectively.
NITRO Cool Tech - Intelligent Fan Control III
With the SAPPHIRE NITRO Gaming Series cards' Intelligent Fan Control III, the fan starts precisely at 54 degrees Celsius to smartly balance performance against fan noise.
The new NITRO Boost switch increases the boost clock and power limit for higher performance to unleash the gaming performance of the card. Planning to overclock or looking for maximum performance? SAPPHRE NITRO cards come with an 8 pin power connector to plug in and enable Nitro Boost.
The SAPPHIRE NITRO Gaming Series cards come with Dual HDMI ports, specifically designed to work with VR. By having two HDMI ports, you can have both an HD monitor and cutting-edge VR headset running at the same time. The ports are HDMI 2.0b, the latest update, with an 18Gbps bandwidth, up to 32 audio channels, and is able to support 4K
NITRO Free Flow
We looked at the traditional axial fan design system, and found that the way it circulates the hot air back to the fan inlet resulted in a higher temperature over time. With NITRO Free Flow we redesigned the airflow of the entire cooler and board, so that the hot air is expelled through the system fan instead, rapidly dissipating heat. SAPPHIRE NITRO+ Radeon RX 590 8GD5 Special Edition - SKU number: 11289-01
NITRO Fan Check
Occasionally a graphics card requires servicing, and more often than not it is the fan that needs some love and attention. However, it can be frustrating to return the entire card and wait for a replacement to be authorized. SAPPHIRE's new Fan Check allows users to check the cooler's status and immediately contact customer support through Fan Service in case of problems. To resolve a specific fan issue, SAPPHIRE provides a quick and easy solution.
NITRO Glow (RGB LED Indicators)
The graphics card is more than another component; it's the beating heart of your gaming system. It should look as good as it costs. With tasteful shroud design augmented by RGB LEDs, each card is practically a piece of art. You can even change the colors of the LED, for your own customized design. This can be controlled via software using the latest version of SAPPHIRE's Award Winning Overclocking Utility - TriXX 3.0, Users can choose from a set of five different modes including Fan Speed Mode, PCB Temperature Mode or the colorful rainbow mode. If you prefer, LEDs can also be turned off.
SAPPHIRE NITRO+ Series
Designed from the ground up, we've crammed in everything you need to truly maximize your gaming experience. The SAPPHIRE NITRO+ series features the highest performing latest technology: cherry-picked, limited edition cores, two Tri-XX gaming modes, the very best cooling technologies and much more. With sleek, elegant contours and unique styling these cards have been designed to suit any build. Featuring the very latest graphics architecture from AMD with NITRO+ you'll have a fast, reliable gaming experience whatever your game. No matter what kind of gamer you are, the SAPPHIRE NITRO series offers you the maximum gaming experience.