For a balance of performance and cost, the MSI GP66 Leopard is a solid choice with its midrange price and capable specs that cater well to general use and gaming. It offers a decent battery life and a more compact design, making it a better option for those who need to move around frequently. However, if you prioritize top-tier performance for demanding tasks like gaming, 3D rendering, or machine learning, and you're willing to pay a premium for it, the Asus ROG Strix Scar 17 X3D is the way to go. It boasts a more powerful GPU and CPU, a higher resolution and refresh rate screen, and better color accuracy, which are essential for an immersive gaming experience and professional-grade visual work. Keep in mind, its larger size and weight make it less portable, and it comes with a significantly higher price tag. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Asus ROG Strix Scar 17 X3D
Very good for general use
Excellent for engineering and design
Excellent for gaming and AI
Very good for content creation
Very good overall display quality
Advantages of the MSI GP66 Leopard
Very good overall build quality
Key differences
General Use
8.1/10
7.5/10
2560 x 1440
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
350.0 nits
DISPLAY BRIGHTNESS
362.0 nits
3.0 Hours
BATTERY LIFE
5.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
5.6/10
PORTABILITY SCORE
6.8/10
The Asus ROG Strix Scar 17 X3D is very good for general use, while the MSI GP66 Leopard is good.
PerfectRec’s General Use Score takes into account the many different features of the laptop that make it more or less suitable for general productivity, web browsing, streaming, video calls, and running a wide variety of apps and programs.
Gaming and AI
9.2/10
7.8/10
9.9/10
OVERALL GPU SCORE
8.7/10
2560 x 1440
RESOLUTION
1920 x 1080
240Hz
REFRESH RATE
144Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
6.5/10
FAN NOISE SCORE
6.5/10
The Asus ROG Strix Scar 17 X3D is excellent for gaming and AI, while the MSI GP66 Leopard is good.
PerfectRec’s Gaming and AI Score strongly emphasizes graphics processing capability, while also taking into account other factors that impact suitability for gaming and AI work.
Engineering and Design
9.1/10
7.9/10
9.9/10
OVERALL CPU SCORE
7.4/10
9.9/10
OVERALL GPU SCORE
8.7/10
32.0 GB
RAM
16.0 GB
The Asus ROG Strix Scar 17 X3D is excellent for engineering and design, while the MSI GP66 Leopard is good.
PerfectRec’s Engineering and Design Score takes into account the many different features of the laptop that make it more or less suitable for graphic design and 3D rendering work.
Content Creation
8.2/10
7.4/10
9.9/10
OVERALL CPU SCORE
7.4/10
2560 x 1440
RESOLUTION
1920 x 1080
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Asus ROG Strix Scar 17 X3D is very good for content creation, while the MSI GP66 Leopard is good.
PerfectRec’s Content Creation Score takes into account the many different features of the laptop that make it more or less suitable for photo editing, video editing and other content creation tasks.
Software Development
7.9/10
7.2/10
9.9/10
OVERALL CPU SCORE
7.4/10
32.0 GB
RAM
16.0 GB
2560 x 1440
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
The Asus ROG Strix Scar 17 X3D and MSI GP66 Leopard are both good for software development, though the Asus ROG Strix Scar 17 X3D is somewhat better.
PerfectRec’s Software Development Score takes into account the many different features of the laptop that make it more or less suitable for software developers.
Screen Quality
8.3/10
7.5/10
17.3in
SIZE
15.6in
2560 x 1440
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
144Hz
350.0 nits
BRIGHTNESS
362.0 nits
The Asus ROG Strix Scar 17 X3D has a better screen than the MSI GP66 Leopard for general use, gaming and AI, engineering and design, software development, and content creation.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
3.0 Hours
5.0 Hours
The Asus ROG Strix Scar 17 X3D has 3 hours of battery life. The MSI GP66 Leopard has 5 hours of battery life.
Battery life estimate is based on a mix of common use patterns. More portable and higher performing laptops tend to have less battery life.
Portability
Poor
Fair
17.3in
SIZE
15.6in
6.6 lbs
WEIGHT
5.2 lbs
1.1in
THICKNESS
0.9in
The MSI GP66 Leopard has only fair portability, while the Asus ROG Strix Scar 17 X3D has poor portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4/10
8.0/10
The MSI GP66 Leopard has very good build quality, while the Asus ROG Strix Scar 17 X3D has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$3,500
$1,400
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The Asus ROG Strix Scar 17 X3D has a price of $3,500 and the MSI GP66 Leopard costs $1,400.
"The MSI GP66 Leopard is a good budget high-performance gamer. The MSI also does a lot right outside of the pure performance despite it's low price. For example, the adaptive cooling system really surprised us positively, even in Extreme Performance Mode. And the display is not a budget panel either, but at least outshines the competition in terms of brightness. Of course, you also have to accept a few compromises in this price category. These include the Leopard's poor battery runtimes and the less than optimal build quality, which is also noticeable in the more complicated maintenance."
Get a great deal on the Asus ROG Strix Scar 17 X3D or the MSI GP66 Leopard
About ASUS
ASUS, a Taiwanese electronics brand, is one of the largest personal computer vendor by market share. The majority of their laptops are targeted towards personal use or gaming. Their most popular product lines include the budget-friendly VivoBook, more premium ZenBook, and their TUF and ROG gaming laptops, the latter of which has a reputation for excellent gaming performance.
About MSI
MSI, also known as Micro-Star International, is a Taiwanese technology corporation. MSI is known for their wide range of gaming devices. Their series include the entry-level Cyborg/Thin and Sword/Katana series, the mid-range Bravo/Delta and Crosshair/Pulse series, and their high-end Vector, Raider, Stealth, and Titan GT series. At every performance level, MSI offers a variety of devices with varying balances between performance, battery life, weight, and price, making them a solid option to consider at every price point.
This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
101,295
Recommendations made
21,948
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Craig Russell
Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.