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Original price was: $1,299.99.$1,184.99Current price is: $1,184.99.
The Relay 76 Ryzen 5 7600X Radeon RX 7600 Starter Gaming PC combines strong 1080p gaming performance with a modern AM5 platform designed to support future memory, storage, graphics, and processor upgrades.
Specifications:
AMD Ryzen 5 7600X – 6 Cores / 12 Threads
PowerColor Fighter Radeon RX 7600 8GB
MSI B850 GAMING PRO WIFI6E Motherboard
16GB DDR5-6000 CL36 Memory
ADATA Legend 710 1TB NVMe SSD
360mm AIO Liquid Cooler
Sirius Satellite Series Case
750W PSU
Wi-Fi 6E
Windows 11 Home 64-bit
Built for 1080p gaming, high-refresh esports, Fortnite, Call of Duty, Apex Legends, Valorant, Counter-Strike 2, schoolwork, streaming, and first-time gaming PC buyers who want a modern upgradeable platform.
The Sentinel 5576 is designed for gamers who want to enter modern PC gaming without paying for hardware targeted at resolutions and workloads they do not need.
It combines the AMD Ryzen 5 5500 with the Radeon RX 7600 8GB, creating a system focused specifically on strong 1080p gaming.
The six-core, 12-thread Ryzen processor handles gaming, Discord, browsers, launchers, schoolwork, and everyday applications, while the dedicated RX 7600 handles the graphics workload that separates a real gaming PC from an ordinary desktop.
Sentinel 5576 also includes:
Unlike newer AM5 Sirius systems, Sentinel uses the mature AM4 and DDR4 platform.
That lowers the platform cost while still providing practical memory, storage, processor, and graphics upgrade options.
This PC is not trying to be something it is not.
It is not a 4K flagship.
It is not a workstation.
It is a value-focused starter gaming PC built around the hardware that matters most at 1080p.
Affordable 1080p gaming. Practical upgrades. Sirius Built.
| Component | Specification | What It Delivers |
|---|---|---|
| CPU | AMD Ryzen 5 5500 – 6 Cores / 12 Threads | Mainstream gaming, everyday multitasking, schoolwork, and light creator workloads |
| Motherboard | B550M DS3H R2 Micro ATX AM4 | Mature AM4 platform with DDR4, memory expansion, NVMe storage expansion, and standard desktop compatibility |
| Memory | 16GB DDR4-3200 CL16 – 1×16GB | Enough capacity to begin gaming with a simple path to 32GB dual-channel |
| Storage | 1TB P34A60 PCIe 3.0 NVMe SSD | Responsive Windows, application, and game storage |
| Graphics Card | PowerColor Fighter Radeon RX 7600 8GB | Strong 1080p gaming and high-refresh esports performance |
| Power Supply | 850W PSU | Considerably more capacity than the base configuration requires, leaving room for future GPU upgrades |
| Operating System | Windows 11 Home 64-bit | Ready for modern games and everyday applications |
| Case | Sirius Satellite Series | Serviceable Sirius desktop chassis with standard upgradeable components |
| Build Package | Sirius Assembly & Protection | 3-Year Labor Warranty, applicable manufacturer warranties, Lifetime Technical Support, insured shipping, and wooden crate protection |
Sentinel 5576 earns the starter gaming PC label because it provides the components a beginner actually needs to enjoy PC gaming.
The system does not rely on integrated graphics.
It does not use a low-power office GPU.
It includes a dedicated Radeon RX 7600 8GB capable of running modern esports, multiplayer games, and mainstream AAA titles at 1080p.
That makes Sentinel a good fit for:
The goal is not maximum hardware.
The goal is enough hardware in the right places.
1080p is where Sentinel 5576 makes the most sense.
The Radeon RX 7600 is naturally suited to 1920×1080 gaming.
That makes Sentinel a strong match for monitors such as:
Competitive games can reach high frame rates.
Demanding AAA games are better approached with:
rather than assuming every new game should be played with every option set to Ultra.
That is the realistic target for this hardware class.
Game performance changes with drivers, game updates, maps, graphics presets, background software, memory configuration, and upscaling.
These are estimated performance ranges rather than guaranteed FPS.
| Game | 1080p High | 1440p Medium / High | Best Use |
|---|---|---|---|
| Valorant | 220–300+ FPS | 180–240+ FPS | High-refresh esports |
| Counter-Strike 2 | 160–220+ FPS | 130–180+ FPS | Competitive gaming |
| Fortnite | 100–150+ FPS | 75–110+ FPS | Strong 1080p gaming |
| Call of Duty / Warzone | 85–120+ FPS | 60–85+ FPS | Mainstream multiplayer |
| Apex Legends | 130–180+ FPS | 95–135+ FPS | High-refresh gaming |
| Overwatch 2 | 150–210+ FPS | 110–160+ FPS | Fast multiplayer |
| Forza Horizon 5 | 100–130+ FPS | 75–100+ FPS | Smooth racing |
| Baldur’s Gate 3 | 85–115+ FPS | 65–90+ FPS | Smooth RPG gaming |
| GTA V / GTA Online | 110–160+ FPS | 80–120+ FPS | Excellent mainstream gaming |
| Cyberpunk 2077 | 55–75+ FPS | 40–55+ FPS | Best with optimized settings or upscaling |
The Ryzen 5 5500 can become the limiting component before the RX 7600 when chasing extremely high frame rates in CPU-heavy competitive games.
That is normal for this value tier.
Sentinel is designed to provide a balanced gaming experience rather than 300+ FPS in every competitive title.
| Resolution | Recommended Use | Sentinel 5576 Fit |
|---|---|---|
| 1080p | Esports, multiplayer, AAA gaming | Primary Target / Excellent |
| 1440p | Esports and tuned AAA settings | Capable |
| 4K | Modern high-end gaming | Not Recommended |
Sentinel can output to a 1440p or 4K display.
That does not mean those resolutions should be its primary gaming target.
1080p is the correct fit.
The AMD Ryzen 5 5500 gives Sentinel a practical CPU foundation.
It provides:
For this class of PC, that provides enough CPU capacity for:
A normal gaming environment might include:
Game + Discord + Steam + browser + Spotify
without requiring a Ryzen 7 or Ryzen 9 processor.
That helps keep Sentinel focused on value.
The Ryzen 5 5500 uses PCIe 3.0 connectivity.
That is important because the Radeon RX 7600 uses an x8 graphics interface.
In this exact Sentinel configuration, the graphics card therefore operates through PCIe 3.0 x8 rather than PCIe 4.0 x8.
This does not suddenly make the RX 7600 unusable.
It does mean Sentinel should be represented accurately as a value platform rather than being marketed as though it has the same underlying connectivity as a modern AM5 gaming PC.
For the system’s primary 1080p target, this tradeoff is reasonable.
The Radeon RX 7600 8GB does most of the heavy lifting during gaming.
It provides:
That gives Sentinel significantly more gaming capability than a system based on:
The RX 7600 is not intended to compete with premium 1440p or 4K graphics cards.
Its purpose is clear:
Deliver good modern 1080p gaming at a more accessible hardware tier.
Sentinel includes 8GB of dedicated graphics memory.
That capacity is appropriate for its 1080p target.
Eight gigabytes remains practical for many:
The limitations become more visible with:
That is another reason Sentinel is better marketed as an 1080p gaming PC rather than overselling it as something more expensive.
Compatible games can use AMD FidelityFX Super Resolution and related upscaling technologies.
Upscaling can be useful when:
Upscaling does not transform the RX 7600 into a flagship GPU.
It gives the customer another way to balance image quality and performance.
Sentinel 5576 includes 16GB DDR4-3200 CL16 memory.
That is enough capacity for:
The important detail is how that memory is configured.
The system uses one 16GB module.
That means Sentinel does not begin with a matched dual-channel pair.
It works normally, but it also gives the system an obvious first upgrade.
The first upgrade I recommend for Sentinel 5576 is adding a compatible second 16GB DDR4-3200 module.
That creates:
32GB total memory
and
dual-channel operation.
This improves the configuration in two ways.
You gain more memory capacity and more memory bandwidth.
That can benefit:
For this exact build, memory is the smartest first upgrade.
CPU performance does not depend solely on clock speed and core count.
The processor also needs access to system memory.
A dual-channel memory configuration provides more memory bandwidth than a single module.
That can matter particularly in:
Sentinel is completely usable with its standard 16GB configuration.
But moving to 2×16GB / 32GB dual-channel produces a better-balanced Ryzen system.
Sentinel includes a 1TB P34A60 PCIe 3.0 NVMe SSD.
Its job is not to increase game FPS.
Its job is to keep the system responsive.
The drive provides fast solid-state storage for:
NVMe storage gives Sentinel a much better everyday experience than an older mechanical hard drive.
A 1TB SSD gives first-time buyers useful capacity without spending too much of the build budget on storage.
However, modern games can be large.
A customer installing several titles such as:
may eventually need additional capacity.
Fortunately, storage is one of the easiest parts of Sentinel to expand.
The B550 platform provides additional storage options.
A future upgrade can include:
That means the original 1TB drive does not have to be removed when the game library grows.
Sentinel uses the B550M DS3H R2 motherboard.
This gives the system:
It is not a premium enthusiast motherboard.
That would not make sense for Sentinel’s price and performance class.
It provides the practical connectivity and expansion this system actually needs.
Sentinel uses AM4 rather than AM5.
That has both advantages and limitations.
Sentinel should not pretend AM4 offers the same long-term platform future as AM5.
It does not.
But for a value-focused starter gaming system, the mature platform still has practical advantages.
Depending on motherboard BIOS support and the exact future processor selected, Sentinel can potentially move to substantially faster AM4 CPUs.
Possible upgrade directions include:
A faster gaming CPU becomes particularly useful if the customer later installs a substantially faster graphics card and begins targeting:
There is no reason to replace the Ryzen 5 immediately.
Upgrade when the workload actually requires it.
One unusual part of Sentinel 5576 is its 850W power supply.
The Ryzen 5 5500 and RX 7600 do not require anywhere near the full 850W capacity.
That is intentional.
The extra capacity provides room for:
This does not make the current PC faster.
The RX 7600 performs the same whether the PSU has unused wattage available or not.
The value is future flexibility.
A typical starter gaming PC may ship with a PSU selected specifically for the original low-power graphics card.
Then the customer decides to install a higher-end GPU and discovers the power supply also needs replacement.
Sentinel reduces the likelihood of that happening with many future graphics upgrades.
That makes the PSU an important part of the system’s longer-term upgrade strategy.
Sentinel 5576 uses the Sirius Satellite Series chassis.
The case gives the system:
Sentinel is not built around proprietary components that force the customer to replace the entire computer when one part becomes outdated.
Its desktop architecture is designed to be serviced and upgraded.
Sentinel can handle entry-level and mainstream 1080p streaming.
A realistic setup could include:
The Radeon GPU provides modern media acceleration.
The Ryzen 5 provides six CPU cores and twelve threads.
For heavier streaming, the first change I would make remains the same:
Upgrade to 32GB dual-channel memory.
Sentinel 5576 is gaming-first, but it can handle lighter productivity and creator workloads.
| Software / Workload | Sentinel 5576 Fit | Best Use |
|---|---|---|
| 1080p Gaming | Very Good | Primary workload |
| 1440p Gaming | Capable | Tuned settings |
| OBS Studio | Good | Mainstream 1080p streaming and recording |
| Adobe Premiere Pro | Good | Basic 1080p editing and gaming content |
| DaVinci Resolve | Usable / Good | Lighter editing projects |
| Photoshop | Good | Thumbnails, social media, school, normal image editing |
| Lightroom | Good | Everyday photography |
| Blender | Entry Level | Learning and smaller projects |
| Unreal Engine | Entry Level | Learning and smaller projects |
| Programming | Good | Coding, school, web development, basic IDE workloads |
| Microsoft Office | Excellent | School and productivity |
| Heavy Professional Production | Limited | Higher Sirius tier recommended |
Sentinel can handle:
Light 4K work may also be possible depending on codec, effects, and project complexity.
For someone editing professionally every day, a higher-tier Sirius system with:
would make more sense.
Sentinel is for a gamer who occasionally creates content, not a full-time production editor.
Sentinel can handle lighter Resolve projects such as:
More demanding:
are better suited to a stronger system.
Sentinel has more than enough performance for:
These types of workloads do not require a high-end gaming GPU or workstation CPU.
Sentinel can be used for:
It is not intended to be a professional rendering workstation.
Customers whose primary workload is large Blender rendering should choose a substantially stronger GPU and processor configuration.
The Ryzen 5 5500 is also perfectly capable of mainstream development and educational workloads.
Sentinel can handle:
That makes Sentinel useful as both a gaming PC and everyday student desktop.
Sentinel has a logical upgrade path that lets the customer improve it gradually.
Move to 32GB dual-channel memory.
This should be the first upgrade.
Expand as the game library grows.
A faster compatible AM4 processor can provide more performance in CPU-limited games.
Move to a faster GPU if the target changes toward:
Many future GPU upgrades may be able to use the existing power supply.
Final compatibility always depends on the exact graphics card and connector requirements.
For this exact Sentinel 5576 configuration:
This keeps future spending focused on real performance needs.
A real starter gaming PC with a dedicated Radeon GPU instead of integrated graphics.
This is the natural resolution for the RX 7600.
A strong fit for:
Use the same PC for gaming, school, Office, research, programming, browsing, and entertainment.
An accessible way to move into:
Enough hardware to begin streaming and recording without buying a production workstation.
Customers who prefer paying for useful gaming hardware instead of expensive motherboard, storage, or CPU features they may never use.
The 850W PSU, four DIMM slots, storage expansion, and AM4 CPU options give Sentinel room to evolve.
Choose a stronger Sirius system if the primary goal is:
Sentinel has a different purpose.
Get into real 1080p PC gaming at an accessible hardware level while keeping practical upgrade options available.
Sentinel includes:
The build is intentionally simple.
The RX 7600 provides the graphics performance.
The Ryzen 5 provides enough CPU capability.
The 1TB SSD keeps the system responsive.
The memory gives the customer an obvious and affordable first upgrade.
And the 850W PSU gives the system unusually strong power headroom for its class.
Every Sentinel 5576 includes:
The completed PC arrives assembled, configured, tested, and ready for use.
Yes. Sentinel 5576 is designed specifically as a starter gaming PC for first-time buyers who want a dedicated RX 7600 graphics card, six-core Ryzen processor, 1TB NVMe storage, and room to upgrade.
Yes. 1080p is the primary gaming target for this configuration.
Yes. It is an entry-level to mainstream 1080p gaming system rather than a premium 1440p or 4K PC.
Sentinel uses the AMD Ryzen 5 5500.
It has 6 cores and 12 threads.
The processor can boost up to 4.2GHz under appropriate conditions.
It uses the PowerColor Fighter Radeon RX 7600 8GB.
The RX 7600 includes 8GB GDDR6 graphics memory.
Yes. Eight gigabytes is appropriate for mainstream 1080p gaming, although newer games with Ultra textures, heavy ray tracing, or extensive mods may require adjusted settings.
Yes. Fortnite is a natural fit for this system, particularly at 1080p.
Yes. The RX 7600 can provide a strong 1080p experience when graphics settings are configured appropriately.
Yes. Valorant is lightweight enough for Sentinel to target very high frame rates at 1080p.
Yes. Sentinel is well suited to high-refresh CS2 gameplay, although the Ryzen 5 5500 can become the limiting component when chasing extremely high CPU-limited frame rates.
Yes. It is more than capable of vanilla Minecraft and many modded configurations.
Yes, but 1440p is secondary. Esports and lighter games can run well, while demanding AAA games may need Medium/High settings or upscaling.
No. Sentinel is built primarily for 1080p.
It includes 16GB DDR4-3200 CL16 memory.
The supplied system uses one 16GB module, so the first upgrade should be adding a compatible second module.
32GB dual-channel DDR4 is the first upgrade I recommend.
It increases available memory bandwidth and creates a better-balanced Ryzen configuration, particularly for CPU-sensitive workloads.
It includes a 1TB PCIe 3.0 NVMe SSD.
Yes. The motherboard provides additional storage expansion.
No. Sentinel uses DDR4.
No. It uses AMD’s mature AM4 platform.
Yes. Compatible AM4 CPU, memory, storage, and graphics upgrades remain possible, although AM4 does not have the same future CPU roadmap as AM5.
The base Ryzen 5 5500 and RX 7600 configuration does not require 850W. The larger PSU provides significant future GPU-upgrade headroom.
No. Unused PSU capacity does not increase gaming performance.
Yes, for mainstream 1080p streaming and recording. Moving to 32GB dual-channel memory would make heavier streaming more comfortable.
It can handle 1080p editing, gaming videos, short-form content, and lighter creator workloads.
Yes. It can handle Office, Google Workspace, research, online classes, programming, video calls, and everyday applications.
Yes. Memory, storage, graphics, and supported AM4 processors can all be upgraded.
Sentinel 5576 is best for first-time PC gamers, 1080p gamers, esports players, students, console players moving to PC, casual streamers, value-focused buyers, and customers who want an affordable starter gaming PC with practical room for future upgrades.
The Sentinel 5576 Ryzen 5 5500 RX 7600 Starter Gaming PC is built around value rather than specification-sheet excess.
The Ryzen 5 5500 gives the system six Zen 3 cores and twelve threads for gaming, schoolwork, everyday applications, and normal multitasking.
The Radeon RX 7600 8GB provides the graphics performance needed for strong modern 1080p gaming.
The 16GB DDR4-3200 memory provides enough capacity to start, while adding a compatible second 16GB module creates the much stronger 32GB dual-channel configuration I would recommend as the first upgrade.
The 1TB NVMe SSD provides responsive Windows, applications, and game storage without spending unnecessary money on storage technology that would do little for gaming FPS.
The B550 AM4 platform is mature rather than cutting-edge, but it remains serviceable, affordable, and capable of supporting useful future upgrades.
And the 850W PSU gives Sentinel far more electrical headroom than its RX 7600 needs today, creating room for a substantially stronger future graphics card.
That is the purpose of Sentinel 5576.
It is not supposed to be the fastest computer in the Sirius lineup.
It is supposed to provide a good first gaming experience, sensible hardware, and a clear path forward.
Affordable 1080p. Dedicated Radeon graphics. Practical upgrades. Sirius Built.
| PC Case | Satellite Series Black, Satellite Series White |
|---|
