Yeyian Mirage (i5-14400F / RTX 4070 Super / 16GB RAM / 1TB SSD) specifications and in-depth review

Yeyian Mirage (i5-14400F / RTX 4070 Super / 16GB RAM / 1TB SSD)

Manufacturer: Yeyian

The Yeyian Mirage (i5-14400F / RTX 4070 Super / 16GB RAM / 1TB SSD) is a desktop gaming PC built around a combination of Intel and Nvidia hardware housed in a full ATX form factor chassis. It ships with a 1TB NVMe SSD for fast storage access and 16GB of DDR5 memory running at 6000 MHz, giving it a modern memory foundation suited to current gaming workloads.

On the graphics side, the RTX 4070 Super delivers 35.48 TFLOPS of floating-point performance through its Ada Lovelace architecture, backed by 12GB of GDDR6X VRAM on a 192-bit bus with an effective memory speed of 21000 MHz. The card supports ray tracing, DLSS, and DirectX 12 Ultimate, and can drive up to four displays simultaneously via three DisplayPort outputs and one HDMI 2.1 port. The Intel Core i5-14400F offers 10 cores across 16 threads with a turbo clock of 4.7 GHz and a 65W TDP, complemented by 20MB of L3 cache. Connectivity includes Wi-Fi 5, Bluetooth 5.1, and a range of USB ports including USB 3.2 Gen 2 and a USB 3.2 Gen 2x2 Type-C port.

Pros
  • The RTX 4070 Super delivers 35.48 TFLOPS of floating-point performance with ray tracing and DLSS support, covering the demands of modern gaming workloads
  • 12GB of GDDR6X VRAM on a 192-bit bus with an effective memory speed of 21000 MHz provides substantial headroom for high-resolution textures and frame buffers
  • DDR5 RAM running at 6000 MHz is among the faster memory configurations available for this generation of desktop platforms
  • The 1TB NVMe SSD uses flash storage for fast system and game load times
  • The i5-14400F runs 16 threads across its hybrid core layout with a 4.7 GHz turbo clock, supported by 20MB of L3 cache for responsive multitasking
  • A broad USB port selection — including USB 3.2 Gen 2 Type-A, USB 3.2 Gen 2x2 Type-C, and USB 3.2 Gen 1 Type-C — offers flexible peripheral connectivity
Cons
  • Wi-Fi is limited to Wi-Fi 5 (802.11ac), with no Wi-Fi 6 or Wi-Fi 6E support
  • The system has no Thunderbolt 3 or Thunderbolt 4 ports, ruling out high-bandwidth peripherals that rely on those interfaces
  • 16GB of RAM, while functional, leaves limited headroom for memory-intensive workloads given the platform supports up to 192GB
  • The CPU does not have an unlocked multiplier, so clock speed tuning options are restricted
  • No air or water cooling solution is included with the system
  • Maximum supported RAM speed is listed at 4800 MHz, which sits below the installed kit's 6000 MHz rated speed
Who is this for?

This system is well-suited to users who want a capable desktop gaming setup for modern titles at high resolutions, given the RTX 4070 Super's 35.48 TFLOPS output, ray tracing support, and DLSS capability. The 16-thread i5-14400F with a 4.7 GHz turbo and DDR5 memory at 6000 MHz also makes it a reasonable fit for users who mix gaming with content creation or moderately demanding productivity workloads. Those who need to drive multiple monitors simultaneously will find the four-display output across three DisplayPort and one HDMI 2.1 port a practical asset, and the broad USB port selection accommodates a wide range of peripherals without requiring additional hubs.

Who is this NOT for?

Users who require extensive memory capacity for professional workloads such as large-scale video editing or virtualization may find 16GB of RAM restrictive, even though the platform theoretically supports up to 192GB. The absence of an unlocked CPU multiplier makes this a poor fit for anyone interested in manual overclocking, and the lack of Thunderbolt 3 or 4 ports rules it out for workflows that depend on high-bandwidth external storage or specialized Thunderbolt peripherals. The Wi-Fi 5 wireless standard may also fall short for users in environments where a faster, less congested wireless connection is essential.

General info:

SSD storage capacity 1000GB
form factor ATX
Is an NVMe SSD
Uses flash storage
volume 110139.48 cm³
thickness 571.5 mm
height 584 mm
width 330 mm

The Yeyian Mirage ships in an ATX form factor chassis measuring 584 mm in height, 330 mm in width, and 571.5 mm in depth, with a total volume of 110,139.48 cm³. Storage is handled by a 1TB NVMe SSD that uses flash memory, offering fast read and write access through the NVMe interface.

Graphics card:

VRAM 12GB
floating-point performance 35.48 TFLOPS
effective memory speed 21000 MHz
GPU clock speed 1980 MHz
GPU memory speed 1313 MHz
GPU turbo 2480 MHz
GDDR version GDDR6X
DirectX version DirectX 12 Ultimate
PCI Express (PCIe) version 5
supports ray tracing
texture rate 554.4 GTexels/s
pixel rate 198 GPixel/s
maximum memory bandwidth 76.8 GB/s
memory bus width 192-bit
supports DLSS
supported displays 4
semiconductor size 10 nm
texture mapping units (TMUs) 224
shading units 7168
render output units (ROPs) 80
OpenGL version 4.6
OpenCL version 3
has LHR
Supports multi-display technology
Has Double Precision Floating Point (DPFP)
Supports 3D
has RGB lighting
number of transistors 35800 million

The graphics card carries 12GB of GDDR6X VRAM on a 192-bit memory bus, with a GPU base clock of 1980 MHz that boosts up to 2480 MHz in turbo mode and a memory speed of 1313 MHz translating to an effective rate of 21000 MHz. It delivers 35.48 TFLOPS of floating-point performance, a texture rate of 554.4 GTexels/s, a pixel rate of 198 GPixel/s, and a maximum memory bandwidth of 76.8 GB/s, supported by 7168 shading units, 224 texture mapping units, and 80 render output units built on a 10 nm process with 35,800 million transistors. The card connects via PCIe 5 and supports DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, double precision floating point, stereoscopic 3D, and multi-display output across up to four screens simultaneously. It does not include LHR or RGB lighting.

CPU:

CPU speed 6 x 2.5 & 4 x 1.8 GHz
Has integrated graphics
Has an unlocked multiplier
L2 cache 9.5 MB
L3 cache 20 MB
turbo clock speed 4.7GHz
CPU threads 16 threads
uses multithreading
Turbo Boost version 2
clock multiplier 25
Supports 64-bit
CPU temperature 100 °C

The processor runs at base clock speeds of 6 x 2.5 GHz and 4 x 1.8 GHz across its cores, with a turbo clock speed of 4.7 GHz via Turbo Boost version 2 and a clock multiplier of 25. It supports multithreading across 16 threads and is fully 64-bit compatible, with a maximum rated temperature of 100 °C. Cache consists of 9.5 MB of L2 and 20 MB of L3. The CPU does not include integrated graphics and does not feature an unlocked multiplier.

Benchmarks:

Geekbench 6 result (multi) 11491
Geekbench 6 result (single) 2337
PassMark result 25773
PassMark result (single) 3709
PassMark result (overclocked) 27389

In Geekbench 6, the system scores 2,337 in the single-core test and 11,491 in the multi-core test. PassMark results show a single-core score of 3,709 and an overall score of 25,773, which rises to 27,389 when overclocked.

Memory:

RAM 16GB
RAM speed 6000 MHz
DDR memory version 5

The system is equipped with 16GB of DDR5 RAM running at a speed of 6000 MHz, placing it on the faster end of the DDR5 speed range for consumer desktop systems.

Connectivity:

Wi-Fi version Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
supports Wi-Fi
USB 2.0 ports 4
USB 3.2 Gen 2 ports (USB-A) 2
USB 3.2 Gen 1 ports (USB-A) 2
USB 3.2 Gen 2 ports (USB-C) 0
USB 4 40Gbps ports 0
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 1
USB 3.2 Gen 1 ports (USB-C) 1
RJ45 ports 1
Thunderbolt 4 ports 0
Thunderbolt 3 ports 0
DisplayPort outputs 3
HDMI version HDMI 2.1
HDMI ports 1
Has Bluetooth
Bluetooth version 5.1
DVI outputs 0
has a socket for a 3.5 mm audio jack
has a VGA connector

Wireless connectivity is handled by Wi-Fi 5 (802.11ac) and Wi-Fi 4 (802.11n) alongside Bluetooth 5.1. On the wired side, a single RJ45 port provides Ethernet access. USB ports include four USB 2.0, two USB 3.2 Gen 1 Type-A, two USB 3.2 Gen 2 Type-A, one USB 3.2 Gen 1 Type-C, and one USB 3.2 Gen 2x2 Type-C; there are no USB 4 or Thunderbolt 3 or 4 ports. Display output is covered by three DisplayPort outputs and one HDMI 2.1 port, with no DVI or VGA connectors present. A 3.5 mm headset jack is also included.

Miscellaneous:

has an HDMI output
Type Desktop
CPU socket LGA 1700
chipset B760, H770, Z790, H610, H670, B660, Z690
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit
Supports ECC memory
memory channels 2
RAM speed (max) 4800 MHz
maximum memory amount 192GB
Thermal Design Power (TDP) 65W
Uses big.LITTLE technology
AMD SAM / Intel Resizable BAR Intel Resizable BAR
USB-C ports 0
Has air-water cooling
mini DisplayPort outputs 0
has XeSS (XMX)
GPU architecture Ada Lovelace
warranty period 2 years

The desktop CPU uses an LGA 1700 socket and is compatible with a range of chipsets including B760, H770, Z790, H610, H670, B660, and Z690. It has a TDP of 65W, employs big.LITTLE technology, and supports instruction sets covering MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, along with the NX bit for hardware-level security. The processor supports ECC memory across two memory channels, with a maximum supported RAM speed of 4800 MHz and a maximum memory capacity of 192GB. Intel Resizable BAR is supported, while XeSS (XMX) is not. The GPU is based on the Ada Lovelace architecture and includes an HDMI output; there are no mini DisplayPort outputs and no air or water cooling solution included. The system carries a 2-year warranty.

Final Verdict

The Yeyian Mirage (i5-14400F / RTX 4070 Super / 16GB RAM / 1TB SSD) presents a well-rounded ATX gaming desktop built around the RTX 4070 Super's Ada Lovelace architecture with full ray tracing and DLSS support, paired with a 16-thread i5-14400F and fast DDR5 memory to handle contemporary gaming and light creative workloads without significant bottlenecks. The NVMe storage, multi-display output, and broad USB connectivity add practical day-to-day utility, while the platform's hardware foundation is modern enough to remain relevant across current game releases. That said, the fixed CPU multiplier, Wi-Fi 5 ceiling, and 16GB RAM configuration mean it is best positioned for mainstream gaming users rather than those with more demanding professional or enthusiast requirements. For users whose primary focus is a capable, feature-complete gaming desktop, the Mirage delivers a coherent and technically solid package.