CyberpowerPC
CyberpowerPC GML70420 gaming PC Ryzen 9 9900X3D 32GB DDR5 RTX 5070 2TB NVMe
Gaming desktop with a 12-core Ryzen 9 9900X3D processor, 32GB DDR5 memory, 2TB PCIe 4.0 NVMe storage and GeForce RTX 5070 graphics running Windows 11 Home
- TypeGaming & Entertainment
- AI FeaturesAI Ready
- UsageConsumer
- ColorBlack
- ProcessorAMD Ryzen 9 9900X3D
- Processor Main Features64 bit 12-Core Processor
- 12-core Ryzen 9 9900X3D with 128 MB L3 cache for multi-thread speed
- 32 GB DDR5 memory supports up to 192 GB total capacity
- RTX 5070 12 GB GPU delivers modern graphics performance
- 2 TB PCIe 4.0 NVMe SSD provides fast storage access
- 1000 W power supply and liquid cooling keep components stable
Ryzen 9 9900X3D 12-core desktop
This CyberpowerPC GML70420 is a pre-built gaming desktop powered by a 12-core AMD Ryzen 9 9900X3D processor with 128 MB L3 cache. It ships with 32 GB of DDR5 memory, a 2 TB PCIe 4.0 NVMe SSD and an NVIDIA GeForce RTX 5070 graphics card. Windows 11 Home is pre-installed and a 1000 W power supply drives the system.
Ideal for high-refresh 1440p gaming and multitasking
The 12-core CPU and RTX 5070 suit players who want high frame rates at 1440p and creators who run memory-hungry applications alongside games. Buyers who need more than 32 GB of RAM or additional internal storage bays should look at a different platform.
32 GB DDR5 memory capacity
The system includes 32 GB of DDR5 across four slots with a maximum supported capacity of 192 GB. This single figure determines whether the desktop meets your current workload or requires an immediate memory upgrade.
Kohokohdat
- 12-core Ryzen 9 9900X3D with 128 MB L3 cache for multi-thread speed
- 32 GB DDR5 memory supports up to 192 GB total capacity
- RTX 5070 12 GB GPU delivers modern graphics performance
- 2 TB PCIe 4.0 NVMe SSD provides fast storage access
- 1000 W power supply and liquid cooling keep components stable
Tekniset tiedot
| Brand | CyberpowerPC |
|---|---|
| Model | GML70420 |
| Type | Gaming & Entertainment |
| AI Features | AI Ready |
| Usage | Consumer |
| Color | Black |
| Processor | AMD Ryzen 9 9900X3D |
| Processor Main Features | 64 bit 12-Core Processor |
| Cache Per Processor | 128 MB L3 Cache |
| Memory | 32GB DDR5 |
| Storage | 2TB PCIe 4.0 NVMe |
| Graphics | NVIDIA GeForce RTX 5070 |
| Ethernet | Gigabit Ethernet |
| Power Supply | 1000W |
| Keyboard | USB RGB Keyboard |
| Mouse | USB RGB Mouse |
| Operating System | Windows 11 Home |
| Chipset | AMD B850 |
| CPU Type | AMD Ryzen 9 9000 Series |
| CPU Name | AMD Ryzen 9 9900X3D |
| L2 Cache Per CPU | 12 MB |
| L3 Cache Per CPU | 128 MB |
| CPU Main Features | 64 bit 12-Core Processor |
| GPU/VGA Type | GeForce RTX 5070 |
| Memory Capacity | 32GB DDR5 |
| Memory Slot (Total) | 4 |
| Maximum Memory Supported | 192 GB |
| SSD | 2TB NVMe |
| Optical Drive Type | No |
| Audio Channels | Integrated 7.1 Channel Audio |
| LAN Speed | 10/100/1000Mbps |
| WLAN | 802.11ax Wireless LAN |
| WiFi Generation | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.3 |
| Front USB | 3 |
| Video Ports | 1 x HDMI / 3 x DisplayPort |
| Rear USB | 5 |
| PCIe Slots | 1 x PCI Express x 16 2 x PCI Express x 1 2 x M.2 |
| Dimensions (H x W x D) | 18.1" x 9.2" x 20" |
| Weight | 40 lbs. |
| Lähetyspaino | 20.41 kg |
| Pakkauksen mitat | 610 × 603 × 343 mm |
Kysymyksiä tästä tuotteesta
How do I install additional DDR5 memory in the four slots on the B850 motherboard, and what step do people often miss?
Power off the system, open the case, align each DDR5 module with the slot notch and press firmly until both retention clips click; the step most people miss is enabling EXPO in the BIOS so the new memory runs at its rated speed instead of the default JEDEC frequency.
Which component will likely need replacement first during the life of this PC?
The 1000W power supply is the part most likely to require replacement after several years of continuous high-load gaming, as capacitors age faster than the Ryzen 9 9900X3D, RTX 5070 or the 2TB NVMe SSD.
What thermal limit appears first when the Ryzen 9 9900X3D and RTX 5070 run sustained workloads inside this chassis?
The CPU typically hits its thermal throttle point before the GPU, because the liquid cooler must dissipate the 12-core processor's heat in a shared loop while the RTX 5070's own cooler has a direct path to exhaust.
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