Desktop PCs
ASUS G20AJ-NR042S reviews
Product specifications and review coverage for this exact model.
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Product overview
ASUS G20AJ-NR042S is listed in the pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i7; internal memory: 8 GB; total storage capacity: 1.12 TB; operating system installed: Windows 8.1. This entry covers manufacturer code G20AJ-NR042S. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: G20AJ-NR042S. Icecat product 28485974 · Checked 15 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor model | i7-4790 |
| Memory (RAM) | 8 GB |
| Total storage capacity | 1.12 TB |
| Storage media | HDD+SSD |
| Operating system installed | Windows 8.1 |
| Discrete graphics card model | NVIDIA® GeForce® GTX 970 |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Audio channels | 7.1 channels |
|---|---|
| Headphone outputs | 1 |
| Microphone in | Yes |
| Audio system | SonicMaster |
Display2 details
| Number of displays supported (on-board graphics) | 3 |
|---|---|
| Intel Dual Display Capable Technology | No |
Processor, memory & storage41 details
| Processor manufacturer | Intel |
|---|---|
| Processor generation | 4th gen Intel® Core™ i7 |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor boost frequency | 4 GHz |
| Processor frequency | 3.6 GHz |
| Processor cache | 8 MB |
| Processor cache type | Smart Cache |
| Processor lithography | 22 nm |
| Processor operating modes | 32-bit, 64-bit |
| Processor series | Intel Core i7-4700 Desktop series |
| Processor codename | Haswell |
| Number of processors installed | 1 |
| Processor socket | LGA 1150 (Socket H3) |
| Maximum internal memory supported by processor | 32 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 1333,1600 MHz |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| ECC supported by processor | No |
| Memory slots | 2x SO-DIMM |
| HDD capacity | 1 TB |
| SSD capacity | 128 GB |
| On-board graphics card | Yes |
| Discrete graphics card memory | 4 GB |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card model | Intel® HD Graphics 4600 |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1200 MHz |
| Maximum on-board graphics card memory | 1.024 GB |
| On-board graphics card DirectX version | 11.1 |
| On-board graphics card ID | 0x412 |
| Motherboard chipset | Intel® H97 |
| Intel Stable Image Platform Program (SIPP) | Yes |
| Intel® Smart Cache | Yes |
| Processor package size | 37.5 x 37.5 mm |
| Processor code | SR1QF |
| Graphics & IMC lithography | 22 nm |
| Intel Stable Image Platform Program (SIPP) version | 1.00 |
| Intel Rapid Storage Technology | No |
| Processor ARK ID | 80806 |
| Conflict-Free processor | Yes |
Camera, image & video4 details
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
|---|---|
| Intel Clear Video Technology | No |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | No |
| Intel® Quick Sync Video Technology | Yes |
Connections & wireless14 details
| HDD interface | SATA II |
|---|---|
| SSD interface | SATA III |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Bluetooth | Yes |
| Bluetooth version | 4.0 |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| HDMI ports | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DVI port | No |
| DC-in jack | Yes |
| Intel® Wireless Display (Intel® WiDi) | Yes |
Design & dimensions9 details
| Thermal Design Power (TDP) | 84 W |
|---|---|
| Product type | PC |
| Product colour | Black, Red |
| Intel Identity Protection Technology version | 1.00 |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Width | 104 mm |
| Depth | 358 mm |
| Height | 340 mm |
| Weight | 6.38 kg |
Software & compatibility3 details
| Operating system architecture | 64-bit |
|---|---|
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Certification | BSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI |
Further product details48 details
| System bus rate | 5 GT/s |
|---|---|
| Bus type | DMI |
| FSB Parity | No |
| Tcase | 72.72 °C |
| PCI Express slots version | 3.0 |
| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| Stepping | C0 |
| Memory channels | Dual-channel |
| Optical drive type | DVD Super Multi |
| Number of HDDs installed | 1 |
| Optical drives quantity | 1 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Intel 64 | Yes |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| Enhanced Intel SpeedStep Technology | Yes |
| Embedded options available | No |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Insider™ | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel TSX-NI | No |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel FDI Technology | Yes |
| Intel Flex Memory Access | No |
| Intel Fast Memory Access | No |
| Intel Enhanced Halt State | Yes |
| Intel Demand Based Switching | No |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Thermal solution specification | PCG 2013D |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Small Business Advantage (SBA) version | 1.00 |
| Intel TSX-NI version | 0.00 |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® My WiFi Technology (Intel® MWT) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | Yes |
| Mouse included | No |
| Keyboard included | No |
Packaging & supplied accessories3 details
| Package width | 190 mm |
|---|---|
| Package depth | 592 mm |
| Package height | 400 mm |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.