Lo and behold, I got my hands on ASUS ROG STRIX RTX 2080 Ti O11G OC for review. RTX 2080 Ti is the latest flagship Graphic Card Unit from Nvidia. ASUS & other board partners released their own variants right when it was released. ASUS ROG STRIX 2080 TTi O11G is amazing looking good performing variant of RTX 2080 Ti.

We have previously reviewed many products from ASUS. ASUS produces products with amazing quality and performance. I am sure that STRIX RTX 2080 Ti will also perform great. Now let’s dig into it and see how it performs in our test setup.

ASUS ROG STRIX GeForce RTX 2080 Ti O11G OC is powered by the Turing GPU architecture and the all-new RTX platform with Ray tracing features enabled. I will test the ray tracing features to verify how good this new piece of technology performs. I will also run some conventional tests to check the limits & show you results.

I would like to thank ASUS Pakistan for providing us with the review sample of ASUS ROG STRIX RTX 2080 Ti O11G OC. At the time of review, ASUS ROG STRIX RTX 2080 Ti is available on Amazon for $1349.99.

Now lets look into its specification without waiting any further.


GPUGeForce RTX™ 2080 Ti
Bus StandardPCI Express 3.0
Video Memory11GB GDDR6
Engine ClockOC Mode
GPU Boost Clock : 1665 MHz ,
GPU Base Clock : 1350 MHz
Gaming Mode (Default)
GPU Boost Clock : 1650 MHz ,
GPU Base Clock : 1350 MHz
CUDA Cores4352
Memory Clock14000 MHz
ResolutionDigital Max Resolution:7680×4320
InterfaceDisplay Port : Yes x 2 (Native) (DisplayPort 1.4)
USB Type-C Support:Yes x1
HDMI Output : Yes x 2 (Native) (HDMI 2.0b)
HDCP Support : Yes (2.2)
Maximum Display
NVlink/ Crossfire
2 x 8-pin
Accessories1 x ROG Velcro Hook & Loop
1 x CD
1 x Quick Guide
Dimensions30.47 x 13.04 x5.41 Centimeter
12 ” x 5.13 ” x 2.13 ” Inch


ASUS ROG STRIX RTX 2080 Ti O11G OC comes in a beautiful box. You can notice an Nvidia branded Geforce RTX logo at first glance on the front side of the box, which is accompanied with ROG Strix label on the top left. It is ASUS Aura Sync compatible, which means you can configure the lighting effects with your other ASUS Aura sync compatible hardware. You can also notice that it sports 11GB GDDR6 memory. RTX 2080 Ti is also equiped with DirectX 12 as well as Nvidia’s Ansel & Ray tracing technology.

The back side of the box is very detailed and contains all of the information and features of the GPU itself which includes MaxContact Technology, Auto-Extreme technology, Aura Sync Compatibility, Axial-Tech Fans, Dual Bios Switch, and GPU Tweak II.

Back side of the box contains detailed information of all the features of the GPU itself which includes MaxContact Technology, Dual Bios Switch, Auto-Extreme Technology,
Axial-Tech Fans, Aura Sync Compatibility, and GPU Tweak II.

The back side of the box also depicts information related to all of the inputs/outputs of the GPU which includes:

  • 2x DisplayPort
  • 2x HDMI
  • 1x Type-C (For VR)

The Backside of the box also displays that ASUS ROG STRIX RTX 2080 Ti O11G OC comes with 3 years of warranty stamp. It is always good to have a long term support from the manufacturing brands.

The rest of the side of the outer box isn’t much interesting. Let’s open the box and take a look at the ASUS RTX 2080 Ti.

After unboxing We get to look at a flip box with ASUS Branding written on it. Flipping open the enclosure, you can look at the driver CD and some documentation related to setup.

On the bottom of the accessories, the Behemoth of a GPU is waiting for us to unpack and put it into testing.

Closer Look

At first glance, we can see ASUS ROG STRIX RTX 2080 Ti O11G OC in all glory and notice that it boasts three fan design. ASUS has revamped fans for GPU’s and its looking awesome. The GPU shroud is made out of Industrial grade plastic, which feels premium to look and feel. We will see if any of the changes to fans have made any difference regarding thermal performance.

“Geforce RTX” is embedded on the top side of the graphics card along with the STRIX branding and Republic of gamers logo, Which is quite nice to look at.

On the ride end side of the ASUS STRIX RTX 2080 Ti, you can see heat sink is visible and made with aluminum and has 5 copper pipes, which should be enough to keep the RTX 2080 ti a cool GPU (pun intended). You can also see that there are fan and Aura header available for you to attach and synchronize the speed of those fans with the GPU itself.

Looking at the backside of the ASUS RTX STRIX 2080 Ti, you can see fancy backplate with Mayan style engraving and ROG logo embedded. ROG Logo is accompanied with RGB lighting inside it.

The GPU’s front shroud also incorporates a lot of led lighting making it perfect for the people who are looking for excellent aesthetics in their GPUs.

The I/O side of the Strix RTX 2080 is amazing because it is painted black too. I totally miss this feature in my own GTX 1060 Strix. Previous gen Strix GPUs had silver I/O plate which was a partial deal breaker for all of the stealthy look. It’s good to see Asus took notes and painted the I/O plate black in the new gen.

The cooler is fairly beefy in comparison with the old gen. The cooler is wider and thicker now. We expect wonderful thermal performance from this beast.

On the top right side we can also see that it requires 2x 8 Pin power connectors.

ASUS has also included a Dual Bios switch right on the top of the GPU. It has two modes P & Q. P mode simply means Performance Mode and Q mode means Quiet Mode. You can switch the Bios anytime to take full advantage of GPU.


ASUS ROG STRIX RTX 2080 Ti O11G OC comes with factory overclocked configuration. In Gaming mode, GPU is set to 1350Mhz base clock and 1660Mhz boost clock, which is just same as Nividia’s reference model’s base clock. While in OC mode, the base clock is also set on 1350Mhz but the boost clock is adjusted on 1665Mhz. Testing with factory settings, card showed core clock hitting 1940Mhz using Nividia’s latest turbo boost 3.0. While on average it was stable around 1900Mhz.

Overclocking the RTX series GPUs is challenging task. I started with increasing the power limit to 125% and temperature to 85 degrees to be on safe side. I managed to pull +50Mhz on the core clock and +400Mhz on the memory. Going any further resulted in artifacts. To be honest, it never crashed while having artifacts. However I am going to say that these new GPU’s are not good overclockers.


Here, I am going to present how good RTX series GPUs are performing in real time gaming performance and synthetic benchmarks. Spoiler Alert, RTX series surely showed great results compared to previous generation’s pascal based graphics cards but I am not excited about the ray tracing results. I understand that this is only the first generation of Ray tracing on GPU’s. I am looking forward to future releases from both Nvidia & AMD to pull some great results on Ray tracing end.

Test System/Methodology:

Test Bench
Processor:AMD Ryzen 1700
Motherboard:ASUS Crosshair VI
Storage:Samsung 960 Evo 500GB
Power Supply:Thermaltake iRGB PLUS 1250W Titanium
Software:Windows 10 64-bit latest 2018 Update
Drivers:Geforce version: 398.36
  • All games and cards were tested with the drivers listed above, and no performance results were recycled between test systems. Only this exact system with exactly the same configuration was used.
  • All games are set to their highest quality setting unless indicated otherwise.
  • AA and AF are applied via in-game settings, not via the driver’s control panel.

Here are the list of games and benchmarks, we are going to use to produce test results for ASUS ROG STRIX RTX 2080 Ti O11G OC.

Games: Deus Ex: Mankind Divided, Far Cry 5, Rise of The Tomb Raider, Shadow of The Tomb Raider, Shadow of War, Battlefield V

Software: 3DMark Time Spy, Unigine Superposition


The ASUS ROG STRIX RTX 2080 OC shined bright in performance but showed drastic results to its sole purpose which was the Raytracing abilities of the GPU.

The ASUS ROG STRIX RTX 2080 Ti O11G OC performed very well in all games and synthetic benchmarks. But I was devastated to see the results of Ray tracing. When we turned on RTX features in the Battlefield V, we saw a massive drop in FPS. We went from 137 fps to 68 fps by just turning on and off the RTX DLSS features. I am sure Nvidia is going to improve the performance over time. But as of now, I am not happy with the results. Nvidia really needs to fix their drivers or I should say optimize games enough to satisfy us with the integrity of the RTX features. Till now, Raytracing feels like a gimp. In real time it doesn’t exhibit much beautiful results as everyone may have understood. But I am sure it will be fixed sometime in future.

Here are the test results for the games & softwares, I have mentioned above.

3DMARK Timespy / Timespy Extreme

3DMark is one of the leading benchmarking tools in the industry and something that is used very profoundly by PC enthusiasts to break-in their new hardware and get a feel of what kind of performance to expect from it.

RTX 2080 – RTX 2080ti – RTX 2070 – 3dMark -Timepy

Unigine Superposition | 1080p Extreme

Unigine Superposition is one of the latest and greatest benchmarking software from the same developers that have given us industry leading software like Unigine Heaven and Unigine Valley. The benchmarking tool utilises the Unigine 2 Engine for extreme hardware stability testing in stock and overclocked modes.


Shadow Of War | 1080p Ultra

Shadow of War is an action RPG game that many fans hold dearly and in very high regard. Cranking up the settings on the game and seeing it in all of its glory was truly mesmerising for this game. Putting this game to the test was an easy task for the mighty GPU we had under testing.


Shadow Of War | 2160p(4k) Ultra


Battlefield V | 1080p, 2160p(4k) Ultra with/without DXR

Battlefield V is EA’s flagship first-person shooter titles and one of the first ever games that featured the Ray Tracing technology. Ray Tracing is an outstanding leap forward in innovation and truly makes a game stand out in its visual clarity and quality. Battlefield V is one of the best looking games out there at the moment. With Battlefields own take on BR releasing soon, this is one of the games that everyone is looking forward to playing this weekend.

Shadow of The Tomb Raider | 1080p & 2160p(4k) Ultra

Shadow of the Tomb Raider is the newest release of the Tomb Raider franchise and builds upon the narrative from the previous game, the Rise of the Tomb Raider. Square Enix has out done themselves with such a gem of a game like this one.


Rise of The Tomb Raider | 1080p Ultra

The Rise of the Tomb Raider is one of the most popular releases in the Tomb Raider franchise and has always been one of the games held dearly by video-game critics. The action-adventure game developed by Crystal dynamics features the DirectX 12 API and has absolutely stunning visuals.

Rise of The Tomb Raider | 2160p(4k) Ultra


Far Cry 5 | 1080p Ultra

The game takes place in Hope County that is based off on a region in Montana, United States. This is one of the best looking maps ever developed by Ubisoft and brings together an amazing storyline with very appealing visuals. Cranking up the settings on this game truly brings out the beauty of the map.


Far Cry 5 | 2160p(4k) Ultra


Dues Ex Mankind divided | 1080p Ultra

Deus-Ex Mankind divided utilises the next-gen Dawn Engine from IO interactive that is based on their previous Glacier 2 engine. The game features DirectX 12 API and is one of the titles that have already been in the market for a long time and still prove to be a challenge for some GPUs to this date.


Dues Ex Mankind divided | 2160p(4k) Ultra



ASUS is using MaxContact Technology and their latest DirectCU cooler on their ROG STRIX Geforce RTX 20 series graphics cards. ASUS’s DirectCU cooler features a great heatsink with multiple copper pipes & the aluminum fin-based design that is embodied with a large dense heatsink block. ASUS ROG RTX STRIX 2080 ti showed a maximum of 72 degrees Celsius while running furmark, while on idle it resulted in 46 degrees.

I tested the graphics cards with furmark run of 1 hour each at native 1080p resolution with 8x MSAA. 


Power Consumption

Here, in the graph you can see RTX 2080 ti is only consuming 21 Watts on idle and 301 Watts while under load. I took the power consumption results by stress testing the GPUs and on idle. All graphics cards are set to default TDP, Core clock & Memory clock.



The ASUS ROG STRIX RTX 2080 Ti O11G OC did what its supposed to do. It performed very well during our testing and benchmarking. RTX 2080 Ti is one of the best flagship GPU out there. STRIX RTX 2080 ti is slightly faster than the Nvidia’s RTX 2080 Ti Founder’s Edition, but the difference is not really exciting. In gaming scenarios, nobody will feel any noticeable difference between two.

ASUS has put together the GPU in modern fashion by using a beefy cooler & triple fan design. ASUS ROG STRIX RTX 2080 Ti O11G OC also moderately factory over-clocked. The GPU also embodies RGB lighting on the front and backplate and headers to connect additional RGB LEDs compatible with Aura Sync. Its best performing GPU with extremely fine temperatures between 60-72.

If you already have other ASUS gear and wants to connect everything ll together with ASUS Aura sync software, I am sure it will be best choice for you. In the end, ASUS ROG STRIX 2080 Ti O11G OC is one Beast GPU as it performed great in all of our benchmarks and games. It is recommended choice,specially when you have other ASUS compatible devices.