Colorful CVN Z790 Gaming Frozen V20
- Chipset:
- Z790
- Socket:
- LGA1700
- Form Factor:
- ATX
- Memory:
- DDR4
- PCIe:
- PCIe 5.0 x16
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Manufacturer: Colorful Last updated: September 11, 2026
Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot) Review
The CVN Z790 Gaming Frozen V20 is Colorful's full-ATX budget-tier board for Intel's 12th-14th Gen platform, using DDR4 memory to undercut DDR5-based Z790 competitors while still offering a PCIe 5.0-rated GPU slot.
Colorful does not officially disclose an exact phase count or amperage figure for this board's VRM on widely accessible listings; buyers should treat it as a mainstream-tier design appropriate for non-extreme overclocking. Four DDR4 DIMM slots, standard for ATX boards at this tier, run in dual-channel mode, with the exact maximum capacity and OC ceiling not fully confirmed from accessible listings. A PCIe 5.0 x16 top slot handles the GPU, and this board is expected to include 3-4 M.2 slots typical of Z790 ATX boards, though the exact count was not fully confirmed across available retailer listings at research time. Networking and audio codec details for this specific SKU were not fully confirmed across accessible listings; buyers should check current retailer spec sheets for exact LAN speed and audio codec figures before purchasing. Against the Colorful CVN Z790M Frozen D5 V20 also in this catalog, the Z790 Gaming Frozen V20 uses DDR4 memory and full ATX sizing, while its D5-suffixed sibling moves to DDR5 in a smaller mATX footprint.
Power Delivery and VRM Design
Colorful does not officially disclose an exact phase count or amperage figure for this board's VRM on widely accessible listings; buyers should treat it as a mainstream-tier design appropriate for non-extreme overclocking.
Memory Support
Four DDR4 DIMM slots, standard for ATX boards at this tier, run in dual-channel mode, with the exact maximum capacity and OC ceiling not fully confirmed from accessible listings.
Expansion and Storage
A PCIe 5.0 x16 top slot handles the GPU, and this board is expected to include 3-4 M.2 slots typical of Z790 ATX boards, though the exact count was not fully confirmed across available retailer listings at research time.
Connectivity
Networking and audio codec details for this specific SKU were not fully confirmed across accessible listings; buyers should check current retailer spec sheets for exact LAN speed and audio codec figures before purchasing.
Comparison to Sibling Products
Against the Colorful CVN Z790M Frozen D5 V20 also in this catalog, the Z790 Gaming Frozen V20 uses DDR4 memory and full ATX sizing, while its D5-suffixed sibling moves to DDR5 in a smaller mATX footprint.
Specifications
Platform and CPU compatibility
| Platform | Intel |
|---|---|
| Socket | LGA1700 |
| Socket | Intel 12th / 13th / 14th Gen (LGA1700) |
| Chipset | Z790 |
Platform
| Socket Type | LGA1700 |
|---|---|
| Form Factor | ATX |
Memory
| Memory Type | DDR4 |
|---|---|
| Memory Slots | 4 |
| Max Memory | 128 GB |
| Memory Type | 4x DDR4, dual-channel (exact max not fully confirmed) |
Expansion & Connectivity
| M.2 Slots | 3 |
|---|---|
| PCIe 5.0 Support | Yes |
| Wi-Fi Onboard | No |
Network and audio
| Audio Codec | Not fully confirmed across available listings |
|---|
| Model | CVN Z790 Gaming Frozen V20 |
|---|---|
| VRM | Not officially disclosed by Colorful |
| Expansion | 1x PCIe 5.0 x16 |
| Connectivity | Not fully confirmed across available listings |
| Networking | Not fully confirmed across available listings |
| Special Features | PCIe 5.0 GPU slot on a DDR4-based Z790 board |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Budget Z790 builds reusing existing DDR4 memory kits
- Buyers who want full ATX expansion room at a lower price than major-brand DDR4 Z790 boards
Not for
- Anyone wanting DDR5 memory or a fully documented spec sheet before purchasing
- Builders who prioritize confirmed networking/audio specs over price
FAQs
What are the key specifications of the Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot)?
The Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot) is a motherboard from Colorful. Key specs: Socket LGA1700, Chipset Z790, VRM Not officially disclosed by Colorful, Memory 4x DDR4, dual-channel (exact max not fully confirmed), Expansion 1x PCIe 5.0 x16.
Will the Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot) work with my current setup?
The Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot) lists Socket is LGA1700. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot) best suited to?
It suits budget z790 builds reusing existing ddr4 memory kits, buyers who want full atx expansion room at a lower price than major-brand ddr4 z790 boards.
What are the drawbacks of the Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot)?
It is a poor fit for anyone wanting ddr5 memory or a fully documented spec sheet before purchasing, builders who prioritize confirmed networking/audio specs over price.
Compare and read more
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- ASRock B650 PG Lightning (AM5/AMD B650/ATX/Two M.2 Slots/PCIe 5.0/2.5G LAN) vs Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot)
- ASRock B650E PG Riptide WiFi (AM5/AMD B650E/ATX/14+2+1 Power Phase VRM/Wi-Fi 6E) vs Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot)
- ASRock B650E Steel Legend WiFi (AM5/AMD B650/ATX/16+2+1 Phase 60A SPS VRM/Three M.2 Slots/Wi-Fi 6E) vs Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot)
- ASRock B850 Steel Legend WiFi (AM5/AMD B850/ATX/14+2+1 Phase 80A Dr.MOS VRM/Four M.2 Slots/Wi-Fi 7) vs Colorful CVN Z790 Gaming Frozen V20 (LGA1700/Intel Z790/ATX/DDR4/PCIe 5.0 GPU Slot)