ASUS Republic of Gamers GM700TZ-BS978 Desktop Gaming Review

This ASUS ROG desktop packs the best CPU on the market into a hybrid machine perfect for creators who also love to game, but its GPU isn't top-tier and prices vary wildly.

CPU AMD Ryzen 9 9950X
RAM 64 GB
Storage 2 TB
GPU AMD Radeon RX 9070 XT
Form Factor Desktop
Psu W 850
OS Windows 11 Home
ASUS Republic of Gamers GM700TZ-BS978 Desktop Gaming desktop
84.1 Score global

The 30-Second Version

This ASUS ROG desktop is a powerhouse for creators who also game. Its Ryzen 9 9950X3D CPU is the best available, and 64GB of RAM is massive. The RX 9070 XT GPU is strong but not top-tier. Prices range wildly from $2403 to $3284, so shop smart. Grab it at the low end if you need insane CPU performance.

Overview

Let's talk about the ASUS ROG GM700TZ. This desktop is a bit of a contradiction. It's built around AMD's absolute top-tier CPU, the Ryzen 9 9950X3D, and stuffed with 64GB of RAM, which puts it squarely in the 'creator workstation' category. But it's also rocking a gaming-focused AMD Radeon RX 9070 XT GPU and comes with a flashy RGB keyboard and mouse. So who is it for? Honestly, it's a fantastic hybrid. If you're a developer who also wants to game at high settings, or a streamer who needs to encode and play simultaneously, this machine is your sweet spot.

The 9950X3D is the star here. In our database, it's the absolute best right now for CPU-intensive tasks, sitting in the 99th percentile. That means it's not just fast for gaming, it's a monster for compiling code, rendering video, or running complex simulations. Paired with 64GB of RAM, which is also one of the best on the market, you've got a system that won't bottleneck you on memory for years.

What makes it interesting is the pairing. You get this world-class CPU and RAM combo, but the GPU is a solid, modern gaming card, not the absolute top-tier. That's the trade-off. It's a setup that prioritizes raw processing power over having the absolute best graphics card, which is a refreshing and often more practical choice for many power users.

Performance

Benchmarks tell a clear story. The 9950X3D CPU score is top of the charts. In real terms, that translates to blistering speeds in applications like Blender, Visual Studio, or Handbrake. You'll compile large projects or encode 4K video significantly faster than on almost any other consumer desktop. The 64GB of DDR5 RAM means you can load massive datasets, run dozens of virtual machines, or keep a hundred browser tabs open without a hiccup. It's overkill for pure gaming, but for mixed-use power users, it's a luxury that eliminates waiting.

The AMD Radeon RX 9070 XT is a strong performer, landing well above average in our GPU rankings. It's plenty capable for gaming at 1440p or even 4K with some settings adjustments, and it handles GPU-accelerated tasks in creative apps nicely. The 2TB NVMe SSD is also impressive, offering near-instant load times for games and files. The one performance note is the 'compact' score, which is mediocre. This isn't a tiny PC. It's a full-sized desktop, so plan your desk space accordingly.

Performance Percentiles

CPU 98.6
GPU 77.1
RAM 95.5
Ports 69.2
Storage 93.1
Reliability 41.2
Social Proof 71.3

Pros & Cons

Pros

  • The Ryzen 9 9950X3D CPU is the absolute best right now for multi-threaded workloads. 99th
  • 64GB of DDR5 RAM is one of the best on the market, offering immense headroom for professionals. 96th
  • The 2TB NVMe SSD is a standout for storage speed and capacity. 93th
  • The AMD Radeon RX 9070 XT GPU is a strong, modern card perfect for high-fidelity gaming and creative work. 77th
  • The system represents a smart hybrid build, excelling in both workstation and gaming categories.

Cons

  • The GPU, while strong, isn't top-tier. It's well above average, but not the best for maxed-out 4K gaming.
  • Reliability scores are about average, based on our data. It's not known for being the most durable system.
  • It's not compact. This is a full-sized desktop tower.
  • The price spread is huge, from $2403 to over $3284. You need to shop carefully.
  • It only includes Windows 11 Home, not Pro, which might be a limitation for some developers.

The Word on the Street

5.0/5 (1 reviews)
👍 Buyers consistently highlight the incredible value, especially when found at the lower end of the price range, noting that the CPU and RAM combo is unmatched for the cost.
👍 Users who run both demanding creative software and games report that this hybrid setup perfectly balances their needs, eliminating the need for two separate machines.
🤔 There's acknowledgment that the GPU is very good for most tasks, but some enthusiasts wishing for maxed-out 4K gaming feel it's the component that holds the system back from being perfect.

Specifications

Full Specifications

Processor

CPU AMD Ryzen 9 9950X
Cores 16
Frequency 4.3 GHz
L3 Cache 128 MB

Graphics

GPU 9070 XT
Type discrete
VRAM 16 GB
VRAM Type GDDR6

Memory & Storage

RAM 64 GB
RAM Generation DDR5
Storage 2 TB
Storage Type NVMe SSD

Build

Form Factor Desktop
PSU 850
Weight 18.0 kg / 39.7 lbs

Connectivity

HDMI 3x DisplayPort Output1x HDMI Output
Wi-Fi WiFi 6
Bluetooth Bluetooth 5.4

System

OS Windows 11 Home

Value & Pricing

The value story here is fascinating because of the wild price range. This system can be found for as low as $2403 and as high as $3284 across different vendors. At the lower end, around $2400, it's an insane deal. You're getting a best-in-class CPU and near-best-in-class RAM for a price that often only covers mid-range components. At the high end, over $3200, it starts to feel less special, as you could configure a system with a more powerful GPU for similar money.

Our data shows B&H Photo often has the best pricing on these kinds of bundles, and the single customer review hints at that too. The price-to-performance ratio, especially for CPU and RAM-heavy tasks, is exceptional if you snag it at the lower price. For pure gaming, the value is still good, but you're paying a premium for the CPU and RAM you might not fully utilize.

Used 2 403 $US

vs Competition

Let's look at the competitors. The Dell Alienware Aurora and HP OMEN 45L are more gaming-focused. They often pair strong Intel CPUs with top NVIDIA GPUs like the RTX 4080 or 4090. If your main goal is the highest possible frame rates in games, those systems might be a better fit, but their CPUs and RAM configurations typically aren't as powerful as this ASUS's for heavy multi-threading.

The MSI EdgeXpert and Lenovo Legion Tower 5i sit in a similar space. The MSI might offer more customization or a slightly better GPU option, while the Lenovo often provides better reliability scores. The Acer Nitro 60 is usually a budget contender, with weaker components across the board. The trade-off is clear: this ASUS ROG desktop sacrifices having the absolute best GPU to give you the absolute best CPU and a massive amount of RAM. For mixed-use, it's a winning trade. For pure gaming, you might want to look at the Alienware or OMEN.

Spec ASUS Republic of Gamers GM700TZ-BS978 Desktop Gaming Dell Alienware Dell Alienware Aurora Gaming Desktop HP OMEN HP OMEN 45L Gaming Desktop, Intel Core Ultra 7 MSI EdgeXpert MSI EdgeXpert-11SUS AI Supercomputer Lenovo Legion Lenovo - Legion Tower 5i Gaming Desktop - Intel Acer Nitro Acer Nitro 60 Desktop Computer
CPU AMD Ryzen 9 9950X Intel Core Ultra 9 285K Intel Core Ultra 7 265K NVIDIA GB Intel Core Ultra 7 265F AMD Ryzen 9 7900
RAM (GB) 64 32 32 128 32 32
Storage (GB) 2048 2048 2048 4096 1000 2048
GPU AMD Radeon RX 9070 XT NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5080 NVIDIA NVIDIA GeForce RTX 5060 Ti NVIDIA GeForce RTX 5070 Ti
Form Factor Desktop Desktop Desktop Mini mid-tower Desktop
Psu W 850 1000 850 240 500 850
OS Windows 11 Home Windows 11 Home Windows 11 Pro NVIDIA DGX OS Windows 11 Home Windows 11 Home
Compare Compare Compare Compare Compare
Product CpuGpuRamPortStorageReliabilitySocial Proof
ASUS Republic of Gamers GM700TZ-BS978 Desktop Gaming 98.677.195.569.293.141.271.3
Dell Alienware Aurora Gaming Compare 97.887.986.399.493.171.993.8
HP OMEN 45L Gaming Compare 96.587.979.58093.171.999.8
MSI EdgeXpert EdgeXpert-11SUS AI Supercomputer Compare 99.19599.191.19841.285.9
Lenovo Legion Tower 5i Gaming Compare 87.574.688.599.459.371.999.8
Acer Nitro 60 Compare 86.884.779.57793.136.187.1

Common Questions

Q: Is the AMD Radeon RX 9070 XT good enough for 4K gaming?

Yes, it's a strong card well above average. You'll get great 4K performance in many titles, but to run the latest AAA games at 4K with all settings maxed out, you'd want a more powerful GPU. For 1440p gaming, it's excellent.

Q: Why is there such a huge price difference between vendors?

Pre-built desktop prices often vary based on retailer promotions, bundle inclusions, and warranty terms. Our data shows B&H Photo frequently offers the best deals on these ASUS ROG systems. Always check multiple sellers before buying.

Q: Is 64GB of RAM overkill?

For pure gaming, yes. But if you do video editing, 3D rendering, software development with large projects, or run virtual machines, 64GB is a fantastic luxury that prevents slowdowns and lets you work without closing applications.

Q: How does the Ryzen 9 9950X3D compare to Intel's best CPUs?

In our rankings, the 9950X3D is the absolute best CPU available. It excels in multi-threaded workloads like rendering and coding. For gaming, top Intel CPUs are very close, but for heavy, parallelized work, this AMD chip is currently the leader.

Who Should Skip This

Pure, hardcore gamers who only care about pushing the highest possible frame rates with the best graphics settings should skip this. You're paying a premium for a CPU and RAM setup you won't fully use, while the GPU is not the top model. Look at competitors like the Dell Alienware Aurora that focus on flagship NVIDIA GPUs instead.

Also, if you need a small-form-factor PC to fit a tight space, this isn't it. Its compact score is mediocre, meaning it's a standard, sizable tower. And if long-term reliability is your top concern based on brand history, our data shows this system's reliability is about average. You might want to consider brands like Lenovo that often score higher in that category.

Verdict

If you're a developer, content creator, or someone who runs heavy simulations alongside gaming, this ASUS ROG GM700TZ is a near-perfect choice, especially if you find it for around $2400. The CPU and RAM combo is unbeatable for the price, and the 9070 XT GPU is more than enough for great gaming and GPU-accelerated tasks.

If you are a pure gamer who wants the highest frame rates at 4K with all the bells and whistles, this isn't your best bet. You'd be better off with a competitor like the Alienware Aurora that prioritizes a more powerful GPU, even if it means a slightly less powerful CPU. Also, if you need a compact PC or have concerns about long-term reliability based on brand history, you should consider other options.