Poseidon V1 Ryzen 7 7800X3D Radeon RX 9070 GRE Gaming PC

★★★★★ 5 (200+ builds shipped)

Price range: $2,099.99 through $2,249.99

The Poseidon V1 pairs an AMD Ryzen 7 7800X3D with a Radeon RX 9070 GRE 12GB GPU for elite 1440p gaming and capable 4K performance. Every component below can be customized before checkout.

QUICK SPEC LIST

✓ AMD Ryzen 7 7800X3D — 8-Core, 4.2GHz

✓ XFX Swift Radeon RX 9070 GRE 12GB

✓ 32GB DDR5-6000 CL36 Memory

✓ Silicon Power UD90 PCIe 4.0 NVMe SSD (1TB or 2TB)

✓ Matrix Series 360mm AIO + 10 Case Fans

✓ 850W PSU · Windows 11 Home

Configuration

Poseidon V1 — Base Specifications

This is the starting configuration. Case finish, storage, memory, and OS can all be changed in the configurator above before checkout.

Component Specification What It Delivers
CPU AMD Ryzen 7 7800X3D, 4.2GHz (8 Cores / 16 Threads) Elite gaming performance with smooth X3D frame pacing
GPU XFX Swift Radeon RX 9070 GRE 12GB Excellent 1440p gaming with capable 4K performance
Motherboard ASUS B650E MAX GAMING WIFI W (ATX, AM5) Modern AM5 platform with built-in Wi-Fi and DDR5 support
Memory 32GB DDR5-6000 CL36 Fast DDR5 memory for gaming, streaming, and editing
Storage Silicon Power UD90 1TB or 2TB PCIe 4.0 NVMe SSD (configurable) Fast boot and load times with room for a large game library
Cooling 360mm AIO Liquid Cooler Stable boost clocks under sustained load
Case Matrix Series Chassis (Black or White) Bold styling with strong front-to-back airflow
Case Cooling 10 High-Performance Case Fans High-airflow chassis for consistent thermals
Power Supply 850W PSU Strong power delivery for this Radeon RX 9070 GRE configuration
Networking ASUS B650E MAX GAMING WIFI W + Gigabit LAN (onboard) Reliable wired and wireless connectivity
OS Windows 11 Home 64-bit Ready to game and work out of the box
Warranty 3-Year Labor + Manufacturer Part Warranties Covered support for the life of the build
Expected Performance

Gaming Performance on Radeon RX 9070 GRE 12GB

Estimated ranges for the base configuration. Actual FPS varies by game patch, drivers, and in-game settings.

Game 1440p High/Ultra 4K High Experience
Call of Duty / Warzone 150–220+ FPS 90–140+ FPS Smooth competitive gameplay with strong 1440p performance
Fortnite (UE5) 140–210+ FPS 85–130+ FPS Strong visuals with tuned settings
Apex Legends 190–280+ FPS 120–180+ FPS Excellent high-refresh 1440p experience
Valorant 400+ FPS 300+ FPS Ultra-high-refresh esports performance
Counter-Strike 2 300–450+ FPS 220–330+ FPS Fast input feel and strong competitive FPS
Cyberpunk 2077 (FSR/Tuned) 95–145+ FPS 60–95+ FPS Good visual experience with smart tuning
Baldur’s Gate 3 150–220+ FPS 95–150+ FPS Smooth RPG gameplay
Forza Horizon 5 170–250+ FPS 110–170+ FPS Crisp visuals and smooth racing performance
Starfield 90–140+ FPS 60–95+ FPS Smooth open-world performance with tuned settings
GTA V / GTA Online 220–320+ FPS 150–230+ FPS Extremely smooth at high settings
Minecraft with Shaders 140–220+ FPS 85–140+ FPS Strong shader-heavy performance
Microsoft Flight Simulator 90–140+ FPS 60–95+ FPS Strong sim performance with balanced settings
Use Cases

Who the Poseidon V1 Is Best For

The Ryzen 7 7800X3D and Radeon RX 9070 GRE 12GB combination is built for gamers who want elite 1440p performance with capable 4K headroom.

🎮

High-Refresh 1440p Gamers

The 7800X3D’s 3D V-Cache keeps frame pacing smooth and minimum frame rates high in CPU-sensitive titles.

🖥️

4K-Curious Gamers

The RX 9070 GRE 12GB handles 4K well in optimized and FSR-supported titles.

🎥

Streamers & Editors

32GB of DDR5 and fast NVMe storage give OBS, Discord, and editing software plenty of headroom.

🔴

Radeon-First Buyers

Built specifically for gamers who want Radeon graphics power over an NVIDIA alternative.

Thermals

Built to Stay Fast Under Sustained Load

  • 360mm AIO keeps the 8-core 7800X3D cool during extended gaming sessions
  • 10 case fans give the Matrix Series chassis strong front-to-back airflow for long sessions
  • 850W PSU provides stable power delivery for the RX 9070 GRE configuration
Poseidon Gaming PC Series
What's Included

Every Sirius Power PC Build Includes

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.

FAQ

Common Questions About the Poseidon V1

Is the Radeon RX 9070 GRE Good for 1440p Gaming?

Yes — the RX 9070 GRE 12GB is built for high settings, high-refresh 1440p gameplay, esports titles, open-world games, and modern AAA titles.

What’s the Difference Between the Matrix Black and Matrix White Case?

Both case finishes use identical internal hardware, cooling, and performance — the choice is purely aesthetic, so pick whichever finish fits your setup.

Should I Choose 1TB or 2TB Storage?

1TB comfortably fits Windows, core applications, and a handful of large games. 2TB is the better choice if you keep a large game library or plan to store recordings and creator project files locally.

Is the Poseidon V1 Better for 1440p or 4K Gaming?

The Poseidon V1 is built first for elite 1440p gaming, where it delivers its smoothest, most consistent frame rates. It stays capable at 4K in most titles with tuned settings and FSR support.

Does the Poseidon V1 Come with Wi-Fi?

Yes — the ASUS B650E MAX GAMING WIFI W motherboard includes built-in Wi-Fi and Gigabit LAN for both wireless and wired connectivity.

Related Builds

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3 year labor warranty + Full Manufacturer Warranty on Every Part

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$1,489.99

3 year labor warranty + Full Manufacturer Warranty on Every Part

RX 9060 xt 16 GB
AMD Ryzen 7 9700x
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32 GB (2×16 GB) DDR5
1 TB PCIe 4.0 NVMe

Price range: $1,659.99 through $1,839.99

3 year labor warranty + Full Manufacturer Warranty on Every Part

PNY GeForce RTX 5070 Ti 16 GB
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ASUS TUF GAMING X870E-PLUS WIFI7
Crucial Pro Overclocking 32 GB
2 TB PCIe 4.0 NVMe
Windows 11 Pro

Price range: $2,349.99 through $2,699.99

Why the Poseidon V1 Uses the Ryzen 7 7800X3D with RX 9070 GRE

The Poseidon V1 is built around one goal: delivering smooth, high-FPS gameplay at 1440p with reliable consistency. The Ryzen 7 7800X3D focuses on stable frame pacing, which is especially noticeable in competitive and CPU-sensitive games where responsiveness matters.

Paired with the RX 9070 GRE, the Poseidon V1 targets strong 1440p performance while still offering enough GPU power to handle 4K gaming when settings are tuned. This balance ensures that the system delivers real-world smoothness instead of just high peak frame rates.

For buyers, this means consistent gameplay across a wide range of titles without unnecessary overhead.

Why the Poseidon V1 Focuses on 1440p Performance First

The Poseidon V1 is intentionally optimized for 1440p gaming because this is where performance and visual quality meet most effectively for modern hardware.

At this resolution:

  • Frame rates remain high for competitive gaming
  • Visual detail is significantly improved over 1080p
  • The GPU operates efficiently without being overextended

While the system can handle 4K gaming, its real strength is delivering smooth, high-refresh gameplay at 1440p, making it ideal for players who prioritize responsiveness.

Storage Options and Everyday Use on the Poseidon V1

The Poseidon V1 allows you to choose between 1TB and 2TB NVMe storage, which directly affects how you manage your system.

  • 1TB is suitable for users with a focused game library or lighter storage needs
  • 2TB is better for larger game libraries, media files, and long-term use without frequent storage management

Because modern games can take up significant space, many users prefer starting with higher capacity for convenience. Additional storage can also be added later if needed.

Memory and Multitasking Performance in the Poseidon V1

The Poseidon V1 includes 32GB of DDR5 memory, ensuring smooth performance when running multiple applications alongside games.

This is particularly beneficial for:

  • Streaming while gaming
  • Running background apps like Discord or browsers
  • Light editing or productivity tasks

The system remains responsive even under mixed workloads, making it more versatile than entry-level builds.

Cooling and Stability During Long Sessions

The Poseidon V1 is designed to maintain stable performance over extended periods. The 360mm AIO keeps CPU temperatures under control, allowing consistent boost performance.

With 10 case fans, airflow is distributed across the system to prevent heat buildup around key components. This ensures that performance remains stable during long gaming sessions or multitasking scenarios.

For users who spend hours gaming or working, this results in reliable, uninterrupted performance.

Real-World Performance Beyond Gaming

The Poseidon V1 is capable of handling more than just gaming workloads:

Workflow Performance Expectation
1440p Gaming High FPS with smooth frame pacing
4K Gaming Playable performance with optimized settings
Streaming Stable performance while gaming
Light Editing Smooth handling of basic creative tasks
Multitasking Responsive performance across multiple applications

This makes the system suitable for users who want a balance between gaming and everyday productivity.

Upgrade Path and Longevity of the Poseidon V1

The Poseidon V1 is built to remain useful over time with upgrade flexibility.

  • The 850W PSU supports future GPU upgrades within similar performance tiers
  • Additional storage can be added without replacing existing drives
  • Memory can be expanded if workload demands increase
  • The AM5 platform allows future CPU upgrades

This ensures that the system can evolve with your needs rather than becoming outdated quickly.

Is the Poseidon V1 Right for You?

Choose the Poseidon V1 If:

  • You want high-FPS 1440p gaming performance
  • You play competitive or esports titles
  • You want smooth and consistent frame pacing
  • You need a system that can handle light multitasking and streaming

Consider a Different Build If:

  • You want maximum 4K performance with high visual settings
  • You need heavy workstation-level performance for rendering or production
  • You prefer GPU configurations with different feature sets or higher tiers

Additional Questions About the Poseidon V1

Is the Poseidon V1 Good for Competitive Gaming?

Yes. It is designed to deliver high frame rates and consistent performance, which are important for competitive titles.

Can the Poseidon V1 Handle Streaming While Gaming?

Yes. The system supports simultaneous gaming and streaming without major performance impact.

How Much Storage Should I Choose for the Poseidon V1?

Choose 1TB for lighter use or 2TB if you plan to install multiple large games or store media files.

Is the Poseidon V1 Suitable for Long Gaming Sessions?

Yes. The cooling and airflow design ensure stable performance during extended use.

Can I Upgrade the Poseidon V1 Later?

Yes. Storage, memory, and GPU upgrades are supported, and the platform allows future CPU upgrades.