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★★★★★ 5 (200+ builds shipped)
Price range: $949.99 through $999.99
The Sentinel 8500G is designed for customers who need a dependable everyday computer with enough built-in graphics performance to start PC gaming without purchasing a dedicated graphics card immediately.
At its center is the AMD Ryzen 5 8500G, a 6-core / 12-thread processor with built-in Radeon 740M graphics.
That single processor handles both everyday computing and basic graphics workloads.
The result is a PC capable of handling:
The system also starts on AMD’s AM5 platform with DDR5 memory rather than an older DDR4 architecture.
That matters because Sentinel 8500G is intended to be a starting point.
Customers can use it exactly as delivered, then expand storage, memory, graphics, or even the processor as their requirements grow.
Starter gaming. Everyday performance. Modern AM5. Sirius Built.
| Component | Specification | What It Delivers |
|---|---|---|
| CPU | AMD Ryzen 5 8500G – 6 Cores / 12 Threads | Strong everyday processing for home, school, office applications and starter gaming |
| Integrated Graphics | AMD Radeon 740M | Entry-level PC gaming without purchasing a separate graphics card |
| Motherboard | ASRock A620AM-X WiFi Micro ATX AM5 | DDR5, AM5 CPU support, NVMe expansion, Wi-Fi, Bluetooth and 2.5Gb Ethernet |
| Memory | 16GB DDR5-5600 – 2×8GB | Dual-channel memory configuration important for integrated graphics |
| Storage | 512GB SATA SSD | Responsive Windows startup, applications and starter game storage |
| Power Supply | 750W PSU | Far more capacity than the original configuration requires, leaving room for future hardware |
| Networking | Wi-Fi 5 + 2.5Gb Ethernet | Wireless convenience plus high-speed wired networking |
| Operating System | Windows 11 Home 64-bit | Ready for everyday use, school, work and gaming |
| Case | Sirius Satellite Series | Standard desktop chassis with room for future upgrades |
| Protection Package | Sirius Build & Support Package | 3-Year Labor Warranty, applicable manufacturer warranties, Lifetime Technical Support, insured shipping, wooden crate protection + FREE GAME |
The Sentinel 8500G is best described as an:
everyday PC with starter gaming capability.
That distinction matters.
It is not designed to compete with Sirius systems using:
Those systems use dedicated graphics cards with their own graphics processors and VRAM.
Sentinel 8500G instead uses graphics built directly into the Ryzen processor.
That reduces the starting cost and gives customers a functional gaming-capable desktop before buying a separate graphics card.
The Sentinel 8500G makes the most sense for:
Its biggest advantage is versatility.
It can handle school at 10 AM, streaming video at 4 PM, and gaming at 8 PM without requiring three different devices.
The AMD Ryzen 5 8500G provides:
The processor uses a hybrid arrangement of:
This gives the system enough CPU resources for everyday multitasking while maintaining a relatively efficient 65W power target.
For this class of machine, the CPU is much stronger than what customers normally find in ultra-cheap desktops built around low-end dual-core or quad-core processors.
The Ryzen 5 8500G is well suited to normal desktop workloads such as:
Six cores and twelve threads also give the machine enough flexibility to handle several applications at once.
A student can realistically have:
browser + Microsoft Word + Spotify + Discord + school portal
running simultaneously without the PC being designed around bare-minimum hardware.
The Ryzen 5 8500G includes AMD Radeon 740M integrated graphics.
The Radeon 740M provides:
The graphics processor uses system memory rather than having dedicated VRAM.
That is why the memory configuration matters more in Sentinel 8500G than it would in a PC with a separate graphics card.
A dedicated GPU is not required for the base Sentinel 8500G to display Windows or play lighter games.
The Radeon 740M handles those graphics workloads directly.
This makes the PC suitable for titles such as:
Settings matter.
The Radeon 740M is entry-level integrated graphics.
It is not intended for modern AAA games at Ultra settings.
Sentinel 8500G should be sold with realistic expectations.
Its strongest gaming targets are:
1080p Low
1080p Performance settings
and, in heavier games,
720p to 900p with optimized settings.
Estimated performance varies significantly with:
The following figures are estimated ranges rather than guaranteed FPS.
| Game | Recommended Starting Settings | Estimated Experience |
|---|---|---|
| Valorant | 1080p Low | 80–130+ FPS |
| League of Legends | 1080p Medium | 90–140+ FPS |
| Minecraft Java | 1080p, no heavy shaders | 60–100+ FPS |
| Roblox | 1080p Low/Medium | 60+ FPS in many experiences |
| Rocket League | 1080p Performance/Low | 55–85+ FPS |
| Fortnite | 1080p Performance Mode | 45–70+ FPS |
| Dota 2 | 1080p Low | 50–80+ FPS |
| The Sims 4 | 1080p Medium | 60–90+ FPS |
| GTA V | 1080p Low/Normal | 40–65+ FPS |
| Counter-Strike 2 | 1080p Low | 35–55+ FPS |
These results should not be treated as guaranteed benchmark numbers.
Integrated-graphics performance is particularly sensitive to memory speed, memory configuration, game patches and graphics settings.
Sentinel 8500G is not the correct base configuration for customers who already know they want:
Those customers should start with a Sirius PC containing a dedicated GPU.
Sentinel 8500G exists for a different customer.
Someone who needs an affordable PC now and wants the option to grow later.
Sentinel 8500G includes a 16GB DDR5-5600 memory kit configured as 2×8GB.
Using two memory modules is particularly important here.
Integrated graphics do not have dedicated VRAM.
The Radeon 740M uses part of the system’s DDR5 memory for graphics workloads.
That means memory bandwidth affects the graphics processor directly.
A dual-channel configuration gives the APU more memory bandwidth than a comparable single-module configuration.
For this system, 2×8GB makes more sense than 1×16GB.
With a dedicated graphics card, graphics memory lives directly on the GPU.
With Radeon 740M integrated graphics, system memory does two jobs:
Both CPU and GPU workloads therefore share memory bandwidth.
Using two memory channels helps feed the integrated GPU more effectively.
That can affect:
This makes the memory configuration one of the most important details in a low-cost APU gaming PC.
The installed memory kit is rated at DDR5-5600.
Actual operating speed depends on:
The Ryzen 5 8500G’s official standard memory specification is lower than the rated speed of the supplied kit.
The important part for this system is that the memory is installed as two matched modules in dual-channel configuration.
Yes.
The motherboard contains two DDR5 memory slots.
Because both slots are already occupied by the 2×8GB kit, a future 32GB upgrade means replacing the existing memory with:
2×16GB DDR5
rather than adding two additional modules.
32GB becomes useful for:
For the original starter configuration, 16GB remains a practical baseline.
Sentinel 8500G includes a 512GB SATA solid-state drive.
The SSD provides responsive storage for:
Compared with an old mechanical hard drive, solid-state storage provides much faster:
512GB is enough to start.
It is not designed to hold an enormous modern game library.
The ASRock motherboard provides two PCIe 4.0 x4 M.2 slots.
That creates a straightforward future storage path.
Instead of replacing the existing 512GB SATA SSD, the customer can later add a faster NVMe drive.
For example:
That is useful for customers who eventually install:
For many owners, storage may be the easiest first upgrade.
Sentinel 8500G uses the AMD AM5 socket.
That gives the system a more modern foundation than an older AM4/DDR4 budget desktop.
The ASRock A620AM-X WiFi supports compatible:
That creates a real CPU-upgrade path.
A future processor upgrade could transform the machine from an APU-based starter system into a much more powerful dedicated-GPU gaming computer.
The Sentinel 8500G uses the ASRock A620AM-X WiFi.
Important platform features include:
This is an entry-level AM5 motherboard.
That is appropriate for the role of the system.
The customer gets the modern platform features that matter without spending heavily on a premium motherboard that would not make Radeon 740M graphics faster.
Sentinel 8500G gives the customer both wireless and wired networking.
Built-in wireless connectivity is useful for:
Actual wireless speed depends on the router, signal strength, interference and distance.
The motherboard also includes 2.5-gigabit wired networking.
That can provide faster local or internet connectivity when the rest of the network supports it.
For online gaming, Ethernet remains an excellent option when available.
Sentinel 8500G includes a 750W power supply.
The base configuration requires nowhere near 750 watts.
That is intentional.
The oversized power capacity gives the system room for future expansion.
Potential additions include:
The 750W unit does not make the base computer faster.
Its advantage is avoiding an immediate PSU replacement when the system begins to grow.
For gaming, the single biggest upgrade is a dedicated GPU.
The base Radeon 740M handles starter gaming.
A dedicated graphics card can dramatically increase performance in:
However, there is an important distinction.
The Ryzen 5 8500G provides a limited number of PCIe graphics lanes compared with standard Ryzen desktop processors.
That means a dedicated GPU can be installed, but the 8500G is best viewed as a starting CPU rather than the ideal permanent partner for an extremely high-end graphics card.
For a modest dedicated graphics upgrade, the existing processor can remain useful.
For a major gaming transformation, the better long-term path is:
Dedicated GPU + stronger compatible AM5 CPU
This approach improves both:
That makes more sense than installing an extremely expensive GPU and expecting the original starter APU to remain the perfect match forever.
The Sentinel 8500G is upgradeable.
It is not unlimited.
That is an important difference.
A sensible upgrade sequence looks like this:
Do this when 512GB becomes restrictive.
A 1TB or 2TB NVMe drive gives the customer substantially more room for games.
This creates the largest immediate gaming improvement.
A sensible GPU should be chosen around the existing CPU, power supply, case clearance and PCIe configuration.
Replace the 2×8GB kit with 2×16GB when workloads require more system memory.
A stronger compatible AM5 CPU becomes particularly valuable when pairing the system with a substantially more powerful graphics card.
The cooling solution only needs replacement if a future CPU requires more thermal capacity.
This upgrade sequence lets the customer grow the PC instead of replacing it.
Sentinel 8500G makes particular sense for younger PC users.
A child who currently plays:
does not automatically require an expensive dedicated graphics card.
The Sentinel provides a real Windows desktop first.
That means it can also be used for:
If gaming requirements increase later, the hardware can change with them.
Sentinel 8500G works well as a combined school and entertainment computer.
Students can use it for:
That makes it more versatile than buying hardware exclusively around gaming.
The six-core CPU and 16GB memory also make Sentinel 8500G suitable as a general family desktop.
It can handle:
For families replacing an aging computer, this configuration provides a modern desktop platform without forcing them to pay for graphics power they may never use.
Sentinel 8500G is also capable of ordinary home-office work.
Typical workloads include:
Integrated graphics are more than sufficient for these workloads.
The computer does not require a dedicated graphics card simply to be productive.
The motherboard provides both:
This makes multi-monitor desktop setups possible with the integrated graphics.
That is useful for:
Display capability and gaming performance should not be confused.
The system can output high display resolutions for normal desktop use without being intended to game at those same resolutions.
Sentinel 8500G is well suited to everyday media use.
It can handle:
The Ryzen APU also includes modern hardware video acceleration.
That lets the computer handle common media playback efficiently without relying entirely on the CPU.
Sentinel 8500G can perform basic creative work.
| Application / Workload | Sentinel 8500G Fit | Recommended Use |
|---|---|---|
| Canva | Excellent | Graphics, school projects and social posts |
| Photoshop | Good | Basic and moderate image projects |
| Lightroom | Good | Everyday photo editing |
| 1080p Video Editing | Capable | Short and lighter projects |
| YouTube Thumbnails | Excellent | Photoshop, Canva and similar software |
| School Presentations | Excellent | PowerPoint, Canva, Google Slides |
| Programming | Very Good | General coding and learning |
| OBS Recording | Entry-Level | Lighter recording workloads |
| Blender | Basic | Learning, simple modeling and light scenes |
| Heavy 3D Rendering | Poor Fit | Choose a dedicated-GPU Sirius system |
| Professional 4K Editing | Poor Fit | Choose a higher-performance system |
Sentinel 8500G is not a creator workstation.
Its creator capability is a secondary benefit.
The Ryzen 5 8500G is capable of handling many beginner and intermediate development environments.
Examples include:
Six cores, twelve threads and 16GB memory give students considerably more flexibility than a low-end Chromebook or minimal office PC.
Sentinel 8500G includes:
The most important feature is not any single benchmark.
It is the fact that the system starts inexpensive and useful while remaining a standard desktop that can evolve.
Players focused on lighter titles, esports games, indie games, and older PC releases.
These are two of the clearest use cases for an inexpensive first gaming PC.
One Windows computer for schoolwork, browsing, video calls, entertainment and gaming.
A versatile household computer with considerably more flexibility than a minimal office desktop.
A sensible starting point before investing in expensive dedicated graphics hardware.
Enough CPU performance for everyday productivity, web applications and video conferencing.
Customers who want a proper upgradeable desktop rather than a closed appliance.
AM5, DDR5, M.2 storage expansion, a standard PCIe slot and a 750W PSU provide several future options.
Choose a higher-tier Sirius system if the customer already wants:
If a dedicated GPU is required immediately, buying the correct Sirius configuration from the beginning usually makes more sense than starting with integrated graphics.
Sentinel 8500G is strongest when the customer actually benefits from the lower starting configuration.
Every Sentinel 8500G includes:
The system arrives assembled, configured, tested and ready for use.
Yes, but it is specifically a starter gaming PC. It is intended for lighter games and optimized settings rather than demanding AAA gaming at maximum quality.
It does not include a separate dedicated GPU. Graphics are provided by the Radeon 740M integrated into the Ryzen 5 8500G.
It is best suited to games such as Minecraft, Roblox, Valorant, League of Legends, Rocket League, Fortnite with optimized settings, Dota 2, The Sims 4 and many indie games.
Yes. Performance Mode or reduced settings are recommended for the best experience.
Yes. Standard Minecraft without demanding shader packs is a strong fit for this system.
Yes. Roblox is one of its strongest starter-gaming use cases, although performance varies between Roblox experiences.
Yes. Valorant’s relatively lightweight graphics requirements make it well suited to starter integrated graphics.
Yes, with reduced graphical settings. It is not intended for maximum-quality GTA workloads.
No. Its integrated graphics are primarily intended for 1080p with reduced settings or lower resolutions in demanding titles.
No. It can output a 4K desktop display, but that does not mean the Radeon 740M is intended for 4K gaming.
It uses the AMD Ryzen 5 8500G.
It provides 6 cores and 12 threads.
It can boost up to 5.0GHz under appropriate operating conditions.
It uses AMD Radeon 740M graphics.
The Ryzen 5 8500G implementation contains 4 graphics compute units.
It does not use separate dedicated VRAM. The integrated graphics use part of the computer’s DDR5 system memory.
The dual-channel memory configuration provides more memory bandwidth, which is particularly useful because the integrated GPU shares system memory.
It includes 16GB DDR5 configured as 2×8GB.
Yes. Because the motherboard contains two memory slots and both are already occupied, the existing 2×8GB kit would be replaced with a 2×16GB kit.
It includes a 512GB SATA SSD.
Yes. The motherboard provides PCIe 4.0 M.2 storage expansion.
Storage is one of the easiest upgrades if 512GB becomes restrictive. Gaming performance improves far more from adding a dedicated GPU.
Yes. The system includes a standard graphics expansion slot and a 750W PSU.
Physical, power and PCIe compatibility still matter. The Ryzen 5 8500G provides fewer dedicated graphics lanes than standard Ryzen desktop CPUs, so extremely high-end GPU upgrades are better paired with a future CPU upgrade.
Adding a dedicated graphics card creates the largest improvement in gaming performance.
Yes. The AM5 motherboard supports multiple compatible Ryzen processor generations.
Yes.
Yes.
Yes. The motherboard includes built-in Wi-Fi.
The ASRock A620AM-X WiFi includes Wi-Fi 5.
Yes. It includes Bluetooth 5.0.
Yes. The motherboard includes 2.5Gb Ethernet.
The original configuration consumes much less than 750W. The extra capacity gives the system room for a future dedicated graphics card and other hardware upgrades.
Yes. Schoolwork is one of its strongest use cases.
Yes. The Ryzen 5 processor and 16GB memory are more than sufficient for normal office, browser and communication workloads.
It is suitable for beginner and moderate Photoshop work.
It can handle lighter 1080p projects. Heavy editing is better suited to a Sirius system with a dedicated GPU and more powerful production hardware.
It is suitable for learning and simple projects. Serious 3D rendering requires stronger graphics hardware.
It can handle light streaming and recording workloads, but customers planning serious gameplay streaming should consider a dedicated-GPU system.
Sentinel 8500G is best for first-time PC gamers, students, kids, families, home-office users, Minecraft and Roblox players, casual esports players, and customers who want an affordable AM5 desktop they can upgrade over time.
The Sentinel 8500G Ryzen 5 8500G Starter Gaming PC is built around a simple idea:
buy the computer you need today without closing the door on tomorrow.
The Ryzen 5 8500G gives the system six CPU cores, twelve threads and enough everyday processing performance for school, home use, office applications, browsing, video calls and general multitasking.
Its built-in Radeon 740M graphics allow lighter PC games to run without requiring a dedicated graphics card from day one.
The 16GB dual-channel DDR5 configuration is particularly important because the integrated graphics share system memory.
The 512GB SSD provides responsive storage for Windows, applications and a starter game library.
The ASRock A620AM-X WiFi motherboard puts the system on an AM5 and DDR5 platform while adding NVMe expansion, wireless networking and 2.5Gb Ethernet.
The 750W power supply provides far more capacity than the base system requires, creating useful room for future hardware.
And when gaming requirements increase, the customer has multiple paths forward:
Add NVMe storage.
Replace the RAM with 32GB.
Add a dedicated GPU.
Move to a stronger AM5 processor.
Sentinel 8500G is not pretending to be a 4K gaming machine.
It does not need to.
It is designed to be a dependable first PC that can handle everyday life, lighter gaming, and future upgrades without forcing the customer into high-end hardware before they actually need it.
Start simple. Game today. Upgrade when you’re ready. Sirius Built.
Hand-Built in the USA
Every gaming PC is assembled by experienced builders using premium components and meticulous attention to detail.
Stress-Tested for Reliability
Every system undergoes extensive stress testing and performance validation before it leaves our workshop.
Zero Unnecessary Bloatware
Our gaming PCs arrive clean and optimized, so you can install your favorite games and start playing sooner.
Secure Wooden Crate Shipping
Every gaming desktop is packaged in our protective wooden crate to help safeguard your investment during shipping.
3-Year Labor Warranty
Enjoy added confidence knowing your gaming PC is backed by comprehensive labor warranty coverage.
Lifetime Technical Support
Our experienced support team is here to help whenever you need assistance, upgrades, or technical guidance.
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