La scheda grafica Sapphire Radeon RX 580 NITRO + Special Edition è basata sulla rivoluzionaria architettura Polaris 20 con tecnologia costruttiva a 14 nanometri FinFET. Radeon RX 580 NITRO + Special Edition è stata studiata appositamente per offrire features specifiche per il mondo Gaming. Grazie alla maggior capacità di calcolo è in grado di offrire una ottima esperienza in VR e nel gaming in alta risoluzione anche con settaggi elevati. La scheda utilizza diverse tecnologie proprietarie di AMD, tra cui Fuse protection, un nuovo sistema di dissipazione Sapphire a due ventole più efficace ed efficiente e Tri-XX che permette di settare la scheda in due modalità. Stealth riduce i consumi e le emissioni sonore per un esperienza di gioco ancor più immersiva e Power permette di giocare senza compromessi in termini di dettaglio a scapito di un maggior consumo energetico. Sapphire Radeon RX 580 NITRO + Special Edition si caratterizza per l'ìmpiego di un sistema di illuminazione LED denominato NITRO Glow che consente di personalizzare a piacimento i vari colori.
SAPPHIRE NITRO+ Radeon™ RX 580 8GD5 Special Edition
5120×2880(60Hz) Pixel DisplayPort Resolution 2560×1600(60Hz) Pixel Dual Link DVI Resolution 4096×2160(60Hz) HDMI Resolution
Memoria video installata
Velocità Memoria MHz
256 bit Memory Bus GDDR5 Memory Type 2100 MHz, 8400 MHz Effective 8 GB Size
Displays Maximum 5 Outputs Output 1 x DVI-D 2 x HDMI 2 x DisplayPort 1.4
Dual-X fans Two ball bearing
2.2 Part Slot Occupied 260(L)X 135(W)X 43 (H) Dimension /mm
Sistemi Operativi Supportati
OS Windows 10 Windows 7
500 Watt Power Supply (Suggestion) 1 x 8-pin AUX Power Connector 1 x 6-pin AUX Power Connector Blue-ray™ / HD DVD playback requires Blu-ray / HD DVD drive. PCI Express® 2.0 or higher version based PC is required with one X16 lane graphics slot available on the motherboard in order for the card to be compatible with.
With NITRO+ models, SAPPHIRE has upped the stakes with its new Fan Check, which allows users to check the cooler's status via SAPPHIRE TriXX 3.0 software, and contact customer support in case of problems.
NITRO Quick Connect
SAPPHIRE’s Quick Connect System provides a quick and easy solution. If there’s a fan issue detected, the user doesn’t need to return the entire card – SAPPHIRE’s partners will send out a replacement fan directly to the customer or the retailer. Please contact your place of purchase to request a fan replacement. SAPPHIRE’s channel partner will arrange the ideal solution for you to receive your replacement fan.
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 (NFF) 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.
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.
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 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 50/60 resolutions like 2160P, whilst remaining entirely backwards compatible with older HDMI specifications.
16K Hours Capacitor
High quality aluminum-made long life capacitor lengthens the life time of the product. Improved reliability and better overclocking are possible by using only high-polymer, aluminum capacitors which possess far superior characteristics than regular aluminum capacitor for a longer product life. When operational temperatures drop by 20°C, the product life span is extended by a factor of ten, when the operational temperature increases by 20°C, the product life span only decreases by 10%.
This product supports both Legacy and UEFI BIOS. By factory default, the card itself is under Legacy mode. By pressing the button with SAPPHIRE logo, UEFI mode will be easily enabled.
Sapphire product with “Dual Firmware Support” function equips the UEFI firmware that is digitally signed and approved by Microsoft for Secure Boot. With Windows8’s secured boot architecture and its establishment of a root of trust, the customer is protected from malicious code executing in the boot path by ensuring that only signed, certified “known good” code and boot loaders can execute before the opening system itself loads.
Faster boot and resume times
When compare to the legacy BIOS, system with UEFI has a much faster boot and resume time to the OS.
Intelligent Fan Control II
Intelligent fan control allows one or more fans to be stopped for lower noise when the card is under light load and automaticaly restarted when the card temperature rises
Frame Rate Target Control
Frame Rate Target Control (FRTC) enables users to set a target maximum frame rate when playing an application in full screen mode; the benefit being that FRTC can reduce GPU power consumption (great for games running at frame rates much higher than the display refresh rate) and therefore reduce heat generation and fan speeds/noise on the graphics card.
Frame Rate Target Control caps performance not only in 3D rendered in-game scenes, but also in splash screens, loading screens and menus, where frame rates can often run needlessly into the hundreds of FPS. Users might wish to set a very high cap just to limit wasteful FPS like that seen in menus and such, while still taking advantage of the responsiveness given by FPS well beyond 60.
DirectX® 12 is a new, “console-like” graphics API from Microsoft® that empowers game developers with more direct and obvious control of PC hardware. This direct or “explicit” control better exposes the hardware resources of AMD Radeon™ GPUs to yield higher hardware throughput and, ultimately, more performance for users. To put it simply: much more efficient hardware through smarter software! At the discretion of a game developer, this superior efficiency can be spent on higher framerates, lower latency (VR), lower power consumption, better image quality, or some calculated balance of all four. In any scenario, gamers stand to benefit greatly from choosing AMD hardware to run their favorite DirectX® 12 game.
AMD Freesync technology
No stuttering. No tearing. Just gaming.
AMD FreeSync™ technology allows a compatible graphics card and monitor to dynamically change frame rates for the optimum display quality without tearing or stuay.
Freesync uses industry-standard displayport Adaptive-Sync Eliminates screen tearing without all the usual lag and latency
Synchronizes the refresh rate of a compatible monitor to the frame rate of your content, however much it varies
Monitor partners are validating with drivers from AMD now
AMD XConnect™ Technology
Plug in and game on with AMD XConnect technology.
Now it’s easier than ever to connect and use an external Radeon™ graphics card. With AMD XConnect™ technology, external GPU enclosures configured with Radeon™ Graphics can easily connect and disconnect to a compatible ultrathin notebook or 2-in 1 over Thunderbolt™ 3 at any time, just like a USB flash drive—a first for external GPUs!
AMD Eyefinity Technology
Multidisplay technology for gaming, productivity and entertainment
We are taking you beyond the boundaries of traditional PC displays. AMD Eyefinity technology expands the traditional limits of desktop computing by multiplying your screen area. With multiple monitors, games become more immersive, workstations become more useful and you become more productive (an average of 42% more productive according to one study).
Take your PC games to the next level of reality and immersion. Most modern games look great on three screens, and only AMD Radeon™ graphics offer you the ability to play across five screens for an eye-popping gaming experience. Other combinations and configurations with up to six screens work too.1 Create your dream display.
Harness the power of multiple GPUs
AMD CrossFire™ technology is the ultimate multi-GPU performance gaming platform. Unlocking game-dominating power, AMD CrossFire™ harnesses the power of two or more discrete graphics cards working in parallel to dramatically improve gaming performance.1 AMD CrossFire™ technology ready graphics cards fit practically every budget. With the flexibility to combine two, three or four GPUs, AMD CrossFire™ technology is the perfect solution for those who demand extreme performance.
Introducing AMD LiquidVR
LiquidVR™ is an AMD initiative dedicated to making VR as comfortable and realistic as possible by creating and maintaining what’s known as “presence” — a state of immersive awareness where situations, objects, or characters within the virtual world seem “real.” Guided by close collaboration with key technology partners in the ecosystem, LiquidVR™ uses AMD’s GPU software and hardware sub-systems to tackle the common issues and pitfalls of achieving presence, such as reducing motion-to-photon latency to less than 10 milliseconds. This is a crucial step in addressing the common discomforts, such as motion sickness, that may occur when you turn your head in a virtual world and it takes even a few milliseconds too long for a new perspective to be shown.
Virtual Super Resolution
Virtual Super Resolution (VSR) is an AMD feature that is game and engine agnostic to simulate Super-Sampling Anti-Aliasing (SSAA) in games that do not have native SSAA support. VSR can also be used in conjunction with other native in-game anti-aliasing for even more game graphics-setting control. VSR allows games to render at higher resolutions (up to 4K; see the ‘Virtual Super Resolution Support’ table, below) and then rescales them down to a lower native display resolution. Using this, you can get quality that rivals up to 4K, even on a 1080p display while playing your favorite games.
High Dynamic Range (HDR) is a state-of-the-art technology for gamers and cinephiles that care deeply about the display quality of their TV or monitor. Modeled after the acuity of human vision, HDR vastly expands the range of colors and contrast ratios that can be shown by compatible displays. HDR-ready games and movies played on an HDR display appear strikingly sharp, colorful, and vivid, with enhanced contrast and sophisticated nuance compared to even the most stunning SDR content.
Your games now sound as good as they look
The expectations of gamers have never been higher. Graphics quality and processing speed have advanced rapidly, and the games of today are light years ahead of those from just a few years ago. But advancements in game audio have been more sporadic and less widely adopted.
Sound is a critically important part of the immersive experience for gamers and sound engineers are eager to advance their art, but they haven’t enjoyed the same kind of attention that continually drives graphics improvements. Until now.
What it means for gamers
By leveraging AMD TrueAudio technology, game developers now have the ability to recreate acoustic environments with incredible fidelity, and to bring them to every gamer. With AMD technology inside all the most popular “next-generation” gaming platforms, including the PC, gamers across the entire industry will finally enjoy the best audio today’s technology can offer.
Enhanced Unified Video Decoder 3 (UVD 3)
Watch the hottest Blu-ray movies or other HD content at full 1080p (and beyond !) display resolution. Enjoy a feature rich video experience with enhanced Unified Video Decoder 3 (UVD 3), offloading the bulk of the video decoding tasks from the CPU to the GPU allowing for a cooler, quieter and more balanced system.
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.
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.
Robust VRM Cooling
The SAPPHIRE NITRO+ cards are designed with robust VRM cooling and have a high thermal conductivity pad on the backplate to take away the heat efficiently and effectively.
Nitro Glow 2
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 colours 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 colourful rainbow mode. If you prefer, LEDs can also be turned off.
Black Diamond Choke 4
Our Black Diamond Chokes are 10% cooler and 25% more power efficient than a normal choke - and these Mark 4 Chokes reduce the coil temperatures by other 15% over the Mark 3s.
These exclusive chokes will maintain gaming stability using their built-in heatsinks and help minimize coil whine
Dual Ball Bearing - 1.85X longer life
Dual ball bearings on the fan spindles ensure smooth running and long life and are designed to keep out dust. A quiet cooling solution, Two ball-bearing fan features a high-efficiency blade design.
Long life black polymer cap
High quality aluminum-made long life capacitor is not only to extend the component life time, the product reliability and overclocking ability are also improved. When operational temperatures dropped by 20°C, the product life span is going to be extended up to a factor of ten. In addition, when the operational temperature increased by 20°C, the product life span only decreased by 10%.
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