Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Compare Products

Add Products Delete all

No Products to Compare

Compare products side-by-side with easy to read information.
Options to display all or only different product specifications.
Share your favourites and get advice from friends on social networks.
Add products to compare by clicking the scales symbol.

All (0)

Graphics Card (1)


Hide similar	SAPPHIRE NITRO R9 390 OC + backplate Winner
	4.7
Chip
Number of stream processors	2,560×
Production technology	28 nm
Model designation	R9 390
Chip manufacturer	AMD Radeon
Memory
Size of operational RAM One of the basic parameters of a graphics card. The greater the capacity, the more power potential. Cheaper graphics cards can have, for example, 512 MB, whereas gaming cards can have 4 GB or... One of the basic parameters of a graphics card. The greater the capacity, the more power potential. Cheaper graphics cards can have, for example, 512 MB, whereas gaming cards can have 4 GB or more.	8 GB
Bus width Bus width indicates how much data can get from the memory to the graphics card in a single cycle. It is measured in bits (bit) and typical values are 64 or 128-bit, with more powerful models, then... Bus width indicates how much data can get from the memory to the graphics card in a single cycle. It is measured in bits (bit) and typical values are 64 or 128-bit, with more powerful models, then 256 or 384 bit. A higher value indicates higher throughput and higher performance of the card.	512-Bit
Memory type The memory stores information necessary for graphic calculations. A higher number in the end indicates newer technology. Today's standard is the GDDR6/GDDR7. Offer of Graphics Cards... The memory stores information necessary for graphic calculations. A higher number in the end indicates newer technology. Today's standard is the GDDR6/GDDR7. Offer of Graphics Cards	DDR5
Frequency
Core frequency Value is given in Hz and indicates the frequency of the graphic processor. Value is given in Hz and indicates the frequency of the graphic processor.	1,040 MHz
Memory frequency Memory frequency is in Hz and indicates number of cycles in one second. The bigger value, the better. Memory frequency is in Hz and indicates number of cycles in one second. The bigger value, the better.	6,000 MHz (6 GHz)
Dimensions
Width	308 mm
Height	42.3 mm
Depth	127 mm
Consumption
TDP TDP (Thermal Design Power, or the Proposed thermal power) is given in watts and is the highest possible heat output, which the cooling of the graphics card has to be able to spread into the... TDP (Thermal Design Power, or the Proposed thermal power) is given in watts and is the highest possible heat output, which the cooling of the graphics card has to be able to spread into the environment. Value can serve as a rough idea about the thermal performance of the graphics chip.	375 W
Recommended power sources To maximize the performance of your computer must have a sufficiently powerful source. The value is stated in watts, and indicates the minimum appropriate power source. To maximize the performance of your computer must have a sufficiently powerful source. The value is stated in watts, and indicates the minimum appropriate power source.	750 W
Auxiliary power supply Graphics cards with lower wattage power supply just need PCI-Espress slot, more powerful models with higher consumption require an additional power source. Graphics cards with lower wattage power supply just need PCI-Espress slot, more powerful models with higher consumption require an additional power source.	2× 8-pin
Performance & usage
Use Determining the utilization of the graphic card. Graphic card for multimedia or office has different parameters than a professional model, or a card for gaming. Determining the utilization of the graphic card. Graphic card for multimedia or office has different parameters than a professional model, or a card for gaming.	Game playing
Interface
PC connection To connect the graphics card to the computer, mostly used is the slot PCI-Express, x16 option is the standard. To connect the graphics card to the computer, mostly used is the slot PCI-Express, x16 option is the standard.	PCI Express x16 3.0
Monitor connection Outputs for connection to a monitor. For analog, VGA connector is used, the digital is DVI or the newer HDMI and DisplayPort (DP). Digital interfaces offer better image quality, higher resolution (up... Outputs for connection to a monitor. For analog, VGA connector is used, the digital is DVI or the newer HDMI and DisplayPort (DP). Digital interfaces offer better image quality, higher resolution (up to 4K), the simultaneous transmission of audio (HDMI, DP) and even ethernet (HDMI, depending on specification).	DVI
Cooling system
Cooling type For removal of unwanted heat is used either the passive cooling (silent) or active cooling (fan). there is also the possibility of alternative cooling (water cooler). For removal of unwanted heat is used either the passive cooling (silent) or active cooling (fan). there is also the possibility of alternative cooling (water cooler).	Active
Cooling size Means the number of slots that the cooler takes up the computer. We can come across one, two or three slot design. Means the number of slots that the cooler takes up the computer. We can come across one, two or three slot design.	Dual-slot
Technology
Special graphics card features	Radeon VR-Ready
DirectX version DirectX is Microsoft's comprehensive ecosystem of multimedia interfaces. Although its best-known component is Direct3D for 3D graphics, it also includes specialized components such as Direct2D (2D... DirectX is Microsoft's comprehensive ecosystem of multimedia interfaces. Although its best-known component is Direct3D for 3D graphics, it also includes specialized components such as Direct2D (2D vector graphics), DirectWrite (typography), XAudio2 (surround sound), and XInput (gamepad control). This ecosystem, which was created in the Windows 95 era to unify access to hardware on PCs, later became the cornerstone for Xbox game consoles. The golden age of "high-level" versions is symbolized by the legendary DirectX 9 (dominant on Windows XP), the groundbreaking DirectX 10 with the new WDDM driver model in Windows Vista, and DirectX 11, which became the de facto graphics standard for the entire past decade. The advent of "low-level" DirectX 12 put memory management, synchronization, and command queuing directly into the hands of developers, allowing them to scale better on multi-core processors and minimize driver overhead. The pinnacle of the current lineup is represented by the DirectX 12 Ultimate brand, which brings together the most advanced hardware features - Ray Tracing 1.1 for realistic lighting effects, Mesh Shaders for flexible geometry processing, Variable Rate Shading for smart performance savings, and Sampler Feedback for optimized texture streaming. Offer of Graphics Cards	12
Price
You Save / MSRP
Price excl. VAT
Price incl. VAT
	SAPPHIRE NITRO R9 390 OC + backplate
Need help? Call us Mon-Fri 8:30am-7pm or Sat-Sun 9am-6pm(GMT) +44 203 514 4411 (UK)
	Discontinued

Can't decide? Share and ask your friends!

P-DC1-WEB16