6 Best Alternatives to the Lilila-ree Cooler Master V SFX (2026)
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The Lilila-ree Cooler Master V SFX cable is a specialized adapter designed for users who need to connect high-draw RTX 40 series graphics cards to Cooler Master V SFX power supplies. It converts two 8-pin PCIe outputs into a single 16-pin 12VHPWR connector, delivering up to 600W of power. This solution is ideal for compact builds that require a clean, high-power connection without using additional adapters. However, this cable only works with specific Cooler Master models and requires two available 8-pin ports. You might want different specifications, such as a complete power supply unit instead of a cable, or compatibility with other brands.
We selected 6 alternatives because their specifications overlap with the original product’s focus on SFF compatibility and high performance. The list includes full power supplies from SilverStone and Cooler Master, ranging from 300W to 750W. These options cover various efficiency ratings, including Bronze, Gold, and Platinum. Some models feature 120mm fans for silence, while others offer PCIe 5.1 readiness. Whether you need a budget-friendly Bronze unit or a premium Platinum option, these alternatives provide the necessary specs for mini-ITX and small form factor systems. Each choice addresses different needs, from low-power builds to high-performance gaming rigs.
Our top pick: Lilila-ree 60cm 12VHPWR Cable.
How the Alternatives Compare
SilverStone 700W SFX 80 Plus Gold Power Supply
The SilverStone 700W SFX Gold is a complete power supply, not a cable. It offers 700W of output with 80 Plus Gold efficiency and fully modular cabling. This unit is larger than the Lilila-ree cable, measuring 4.92 by 3.94 by 2.5 inches. It suits builders who need a standalone SFX PSU for high-performance systems. You gain modularity and higher wattage but lose the simple plug-and-play nature of the adapter. Choose this if you are building a new system rather than upgrading an existing Cooler Master unit.
SilverStone 450W SFX Bronze Power Supply
The SilverStone 450W SFX Bronze is a budget-friendly power supply option. It provides 450W of power with 80 Plus Bronze efficiency. This unit is larger than the Lilila-ree cable, with dimensions of 9 by 7 by 4 inches. It is ideal for low-power SFF builds that do not require high-end GPU power. You sacrifice the high 600W output capability of the Lilila-ree cable for a lower cost entry point. Pick this alternative if your graphics card draws less than 450W and you want a complete, affordable power solution.
SilverStone 700W Platinum SFX-L Power Supply
The SilverStone 700W Platinum SFX-L offers 700W of power with 80 Plus Platinum efficiency. It uses a 120mm fan for quieter operation compared to standard SFX units. The unit measures 5.12 by 4.92 by 2.5 inches and weighs 5.07 pounds. It is fully modular, providing flexible cable management. This is a better choice for builders prioritizing silence and efficiency over the simple adapter function of the Lilila-ree cable. It fits SFX-L cases, so verify your case compatibility before choosing this high-efficiency alternative.
SilverStone 300W SFX Bronze Power Supply
The SilverStone 300W SFX Bronze provides 300W of power with 80 Plus Bronze efficiency. It is a compact unit measuring 3.94 by 4.92 by 2.5 inches. This power supply is suited for basic ITX systems with low power demands. It lacks the high 600W output needed for RTX 4090 cards, which the Lilila-ree cable supports. Choose this option if you are building a low-power system and need a complete, small form factor power supply rather than a specialized GPU cable.
SilverStone 700W Platinum SFX Power Supply
The SilverStone 700W SFX Platinum delivers 700W of power with top-tier 80 Plus Platinum efficiency. It measures 3.94 by 4.92 by 2.5 inches and weighs 4.59 pounds. This unit is designed for compact builds requiring high efficiency and low noise. It offers a complete power solution rather than just a cable. You gain superior efficiency and wattage but must install a new power supply. Select this alternative if you want premium efficiency in a standard SFX form factor for your small form factor PC.
Cooler Master V750 SFX Gold PCIe 5.1 PSU
The Cooler Master V750 SFX Gold is a 750W power supply with PCIe 5.1 readiness. It measures 3.94 by 4.92 by 2.5 inches and weighs 3.13 pounds. This unit is designed for mini-ITX builders needing modern GPU support without extra bulk. It provides a native solution for PCIe 5.0 GPUs, unlike the Lilila-ree adapter which converts existing connectors. Choose this if you are building a new system with a Cooler Master V SFX Gold or Platinum PSU and want built-in PCIe 5.1 support.
Quick picks
Our 7 picks
Lilila-ree 60cm 12VHPWR Cable
Best for: Cooler Master V SFX owners with RTX 40 series GPUs
- PCIe Connector Type
- 12VHPWR
- Warranty
- 2-year
- Form Factor
- SFX
View on Amazon: Lilila-ree 60cm 12VHPWR Cable Affiliate link
This Lilila-ree cable converts two 8-pin outputs from your Cooler Master V SFX power supply into a single 16-pin 12VHPWR connector. It supports up to 600W of power delivery, making it suitable for high-end NVIDIA RTX 40 series GPUs. The 18AWG tinned copper construction ensures stable power. At 60cm, it offers enough length for clean routing in compact SFF cases. It is a direct replacement for standard adapters.
Pros
- Supports up to 600W output for RTX 4090 and 4080 GPUs
- Uses 18AWG tinned copper wire for low-resistance power delivery
- 60cm length allows flexible cable routing in small cases
- Specifically designed for Cooler Master V SFX Gold and Platinum PSUs
Cons
- Only compatible with Cooler Master V SFX series power supplies
- Requires two available 8-pin PCIe or CPU ports on the PSU
- Not cross-compatible with non-Cooler Master power supply brands
Good fit if
- You own a Cooler Master V SFX Gold or Platinum power supply
- You need to power an NVIDIA RTX 40 series GPU with a 12VHPWR connector
- You want a direct cable solution instead of using multiple adapters
Skip if
- You use a power supply from a brand other than Cooler Master
- Your Cooler Master V SFX unit only has 6-pin PCIe connectors
- You need a cable longer than 60cm for your specific case layout
Verdict: Lilila-ree 60cm 12VHPWR Cable is a specialized adapter for users with Cooler Master V SFX power supplies who need to connect high-draw RTX 40 series graphics cards. It provides a clean, high-power connection for compact builds.
SilverStone 700W SFX 80 Plus Gold Power Supply
Best for: High-performance small form factor PCs
- Wattage
- 700W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Fully Modular
- Fan Size
- 92mm
- Form Factor
- SFX
- Dimensions
- 4.92 × 3.94 × 2.5 inches
View on Amazon: SilverStone 700W SFX 80 Plus Gold Power Supply Affiliate link
This SilverStone unit delivers 700W of power in a compact SFX form factor. It carries an 80 PLUS Gold efficiency rating and features fully modular cabling with flexible flat arrays. The design includes a silent 92mm FDB fan and Japanese capacitors for stable operation. It suits users building small form factor PCs who need high wattage and clean cable management without the bulk of larger units.
Pros
- 700W output capacity for high-end builds
- 80 PLUS Gold efficiency certification
- Fully modular cable design
- Silent 92mm FDB fan operation
Cons
- Smaller 92mm fan may spin faster under load
- Heavier build at 3.09 pounds
- Not compatible with ATX mounting holes
Good fit if
- You need maximum wattage in a small case
- You prefer fully modular cables for clean builds
- You want high efficiency ratings
Skip if
- You are building an ATX mid-tower system
- You require a larger 120mm fan for silence
- You need a lower wattage unit
Verdict: SilverStone 700W SFX Gold PSU is a robust choice for SFF enthusiasts who prioritize high power density and efficiency. It fits users who need reliable 700W output in a tight space.
SilverStone 450W SFX Bronze Power Supply
Best for: budget SFF builds under 450W
- Wattage
- 450W
- Efficiency Rating
- 80 Plus Bronze
- Form Factor
- SFX
- Dimensions
- 9 × 7 × 4 inches
View on Amazon: SilverStone 450W SFX Bronze Power Supply Affiliate link
This SilverStone unit provides 450W of continuous power in a standard SFX form factor. It carries an 80 Plus Bronze efficiency rating, ensuring 82% to 85% efficiency across its load range. The design features a single +12V rail capable of delivering 36A. It measures 7 by 4 by 9 inches and supports ATX cases via an included bracket. This model suits users needing reliable SFF power without the cost of higher efficiency tiers.
Pros
- 450W continuous output rated for 24/7 operation
- 80 Plus Bronze efficiency certification
- Single +12V rail with 36A capacity
- Includes bracket for ATX case compatibility
Cons
- Lower 80 Plus Bronze efficiency compared to Gold alternatives
- 450W capacity is lower than the 700W options on this list
- Single rail limits independent voltage distribution
Good fit if
- You need a compact SFX power supply for small form factor builds
- You require a budget-friendly option with solid 80 Plus Bronze efficiency
- You are building a system with moderate power demands under 450W
Skip if
- You require 80 Plus Gold efficiency for maximum power savings
- Your GPU or system needs more than 450W of continuous power
- You prefer multi-rail designs for specialized component isolation
Verdict: SilverStone 450W SFX Bronze PSU delivers essential SFF power with Bronze efficiency. It fits users building compact systems that do not exceed 450W and prioritize cost over high-end efficiency ratings.
SilverStone 700W Platinum SFX-L Power Supply
Best for: Silent high-efficiency SFX-L builds
- Wattage
- 700W
- Efficiency Rating
- 80 PLUS Platinum
- Modularity
- Fully Modular
- PCIe Connector Type
- PCI-E 8/6pin
- Fan Size
- 120mm
- Form Factor
- SFX
View on Amazon: SilverStone 700W Platinum SFX-L Power Supply Affiliate link
This SilverStone unit delivers 700W of continuous power in an SFX-L form factor. It features an 80 PLUS Platinum efficiency rating and a fully modular cable design. The standout spec is the 120mm fan, which supports semi-fanless operation for silent running. You will appreciate the short, flexible flat cables and support for quad PCIe connectors. This build suits users prioritizing high efficiency and quiet operation in a small form factor.
Pros
- 80 PLUS Platinum efficiency certification
- 120mm fan with semi-fanless mode
- Fully modular short flat cables
- Supports quad PCIe 8/6pin connectors
Cons
- Larger SFX-L height than standard SFX
- Uses PCIe 8/6pin instead of 12VHPWR
- Heavier build at 5.07 pounds
Good fit if
- You need high efficiency for low heat
- You prefer silent semi-fanless operation
- You have an SFX-L compatible case
Skip if
- You require a standard SFX height
- You need native 12VHPWR connectors
- You want the lightest possible unit
Verdict: SilverStone SST-SX700-LPT 700W SFX is a high-efficiency choice for builders who value silence and can accommodate the SFX-L form factor.
SilverStone 300W SFX Bronze Power Supply
Best for: Low-power SFF builds
- Wattage
- 300W
- Efficiency Rating
- 80 Plus Bronze
- Fan Size
- 92mm
- Form Factor
- SFX
- Dimensions
- 3.94 × 4.92 × 2.5 inches
View on Amazon: SilverStone 300W SFX Bronze Power Supply Affiliate link
The SilverStone ST30SF V2 delivers 300W of continuous power at 40°C. It features 80 Plus Bronze efficiency and a single +12V rail. The unit includes a 92mm fan for silent operation. It supports standard SFX form factors and includes an ATX bracket. This compact unit suits small form factor builds with modest power needs.
Pros
- 300W continuous output rated for 24/7 operation at 40°C
- 80 Plus Bronze efficiency at 20% and 100% loading
- Class-leading single +12V rail design
- Includes bracket for standard ATX compatibility
Cons
- 300W limit restricts high-end GPU installations
- 80 Plus Bronze rating lags behind Gold competitors
- Non-modular cable management increases bulk
Good fit if
- You need a compact 300W power source
- You require 24/7 rated reliability
- You are building a low-power SFF PC
Skip if
- You need more than 300W of power
- You require 80 Plus Gold efficiency
- You want fully modular cabling
Verdict: SilverStone 300W SFX Bronze PSU fits users prioritizing compact size and steady low-power delivery. It is a solid option for basic ITX systems but lacks the headroom for demanding hardware.
SilverStone 700W Platinum SFX Power Supply
Best for: compact builds needing high efficiency
- Wattage
- 700W
- Efficiency Rating
- 80 PLUS Platinum
- Fan Size
- 92mm
- Form Factor
- SFX
- Dimensions
- 3.94 × 4.92 × 2.5 inches
- Weight
- 4.59 pounds
View on Amazon: SilverStone 700W Platinum SFX Power Supply Affiliate link
The SilverStone SX700-PT delivers 700W of power in an SFX form factor. It holds 80 Plus Platinum certification for high efficiency. A 92mm FDB fan ensures silent operation at 18 dBA. It uses all Japanese capacitors and features a single +12V rail. This unit suits users who need high efficiency and quiet performance in a small case.
Pros
- 80 Plus Platinum efficiency rating
- 700W output capacity
- Silent 92mm FDB fan at 18 dBA
- All Japanese capacitors
Cons
- Smaller 92mm fan compared to 120mm alternatives
- Requires separate PP08 adapter for ATX cases
- Heavier build at 4.59 pounds
Good fit if
- You prioritize high energy efficiency
- You need quiet operation under load
- You build in an SFX case
Skip if
- You use a standard ATX case without an adapter
- You need more than 700W of power
- You prefer a larger 120mm fan for airflow
Verdict: SilverStone 700W SFX Platinum PSU offers top-tier efficiency and silence for compact builds. It fits users who value performance and low noise in a small form factor.
Cooler Master V750 SFX Gold PCIe 5.1 PSU
Best for: Mini-ITX builds needing PCIe 5.1 readiness
- Efficiency Rating
- Gold
- ATX Version
- ATX 3.1
- PCIe Connector Type
- 12VHPWR
- Form Factor
- SFX
- PCIe Version
- PCIe 5.1
- Dimensions
- 3.94 × 4.92 × 2.5 inches
View on Amazon: Cooler Master V750 SFX Gold PCIe 5.1 PSU Affiliate link
This 750W SFX power supply meets ATX 3.1 standards and supports PCIe 5.1. It features a 12VHPWR connector rated for up to 450W to your GPU. The unit includes 90-degree cables to improve durability and safety. Its compact 4.92 by 2.5 by 3.94 inch size fits mini-ITX cases. You get Gold efficiency and enhanced thermal dissipation for stable performance.
Pros
- ATX 3.1 standard support
- PCIe 5.1 ready with 12VHPWR connector
- Gold efficiency rating
- 90-degree cable design for durability
- Compact 750W SFX form factor
Cons
- Standard cable length may require extensions for larger cases
- Heavier at 3.13 pounds than some competitors
- Limited to 750W output
Good fit if
- You need a compact PSU for a mini-ITX build
- You want PCIe 5.1 support for modern GPUs
- You prefer Gold efficiency for lower power waste
Skip if
- You require more than 750W of power
- You need a larger ATX form factor
- You want a fully silent fan operation
Verdict: Cooler Master V750 SFX Gold delivers reliable 750W power in a small package. It fits mini-ITX builders who need PCIe 5.1 readiness and Gold efficiency without extra bulk.
Specifications side by side
| Spec | Lilila-ree 60cm 12VHPWR Cable | SilverStone 700W SFX 80 Plus Gold Power Supply | SilverStone 450W SFX Bronze Power Supply | SilverStone 700W Platinum SFX-L Power Supply | SilverStone 300W SFX Bronze Power Supply | SilverStone 700W Platinum SFX Power Supply | Cooler Master V750 SFX Gold PCIe 5.1 PSU |
|---|---|---|---|---|---|---|---|
| Wattage | not stated | 700W | 450W | 700W | 300W | 700W | not stated |
| Efficiency Rating | not stated | 80 PLUS Gold | 80 Plus Bronze | 80 PLUS Platinum | 80 Plus Bronze | 80 PLUS Platinum | Gold |
| Modularity | not stated | Fully Modular | not stated | Fully Modular | not stated | not stated | not stated |
| ATX Version | not stated | not stated | not stated | not stated | not stated | not stated | ATX 3.1 |
| PCIe Connector Type | 12VHPWR | not stated | not stated | PCI-E 8/6pin | not stated | not stated | 12VHPWR |
| Fan Size | not stated | 92mm | not stated | 120mm | 92mm | 92mm | not stated |
| Warranty | 2-year | not stated | not stated | not stated | not stated | not stated | not stated |
| Form Factor | SFX | SFX | SFX | SFX | SFX | SFX | SFX |
| PCIe Version | not stated | not stated | not stated | not stated | not stated | not stated | PCIe 5.1 |
| Dimensions | not stated | 4.92 × 3.94 × 2.5 inches | 9 × 7 × 4 inches | 5.12 × 4.92 × 2.5 inches | 3.94 × 4.92 × 2.5 inches | 3.94 × 4.92 × 2.5 inches | 3.94 × 4.92 × 2.5 inches |
| Weight | not stated | 3.09 pounds | not stated | 5.07 pounds | not stated | 4.59 pounds | 3.13 pounds |
| Size | 60cm | 700W | 450W | 700W SFX12V | 300W V2 | 700W | 750 |
| Color | black | Black?Lead-Free Paint? | not stated | not stated | not stated | not stated | Black Edition |
| Model | a5e48903-8e18-445c-b9bb-55cf48bdcd1f | SST-SX700-G | SST-ST45SF-V3-USA | SST-SX700-LPT | SST-ST30SF V2 | SX700-PT | MPY-7501-SFHAGV-3U1 |
When planning a compact build around your power supply, compare cooler master n200 alternatives to evaluate compatible chassis dimensions.
Frequently asked questions
Is the SilverStone 700W SFX Gold fully modular?
Yes, this unit features fully modular cabling. This design allows you to connect only the cables your system requires, which helps reduce clutter inside your case. It delivers 700W of power with 80 Plus Gold efficiency, making it a robust choice for high-performance small form factor PCs.
Does the SilverStone 700W Platinum SFX use a 120mm fan?
No, the standard SilverStone 700W Platinum SFX does not list a specific fan size in its specifications. However, the SilverStone 700W Platinum SFX-L model does include a 120mm fan. This larger fan contributes to its high efficiency and silent operation for builds where space allows for the SFX-L form factor.
What is the wattage of the SilverStone 300W SFX Bronze?
This power supply provides 300W of output. It is designed for low-power SFF builds and basic ITX systems. While it lacks the headroom for demanding hardware, it offers steady power delivery in a compact size. It carries an 80 Plus Bronze efficiency rating for reliable performance in smaller cases.
Is the Cooler Master V750 SFX Gold ready for PCIe 5.1?
Yes, this unit is explicitly rated for PCIe 5.1 readiness. It delivers 750W of power in a small package, fitting mini-ITX builders who need modern connectivity. It combines Gold efficiency with the necessary cable support for next-generation graphics cards without adding extra bulk to your compact build.
How big is the SilverStone 700W SFX Gold?
The dimensions are 4.92 inches in length, 3.94 inches in width, and 2.5 inches in height. It weighs 3.09 pounds. These standard SFX measurements ensure it fits in most cases designed for SFX power supplies, providing high power density without requiring a larger chassis footprint.
Can I use the Lilila-ree cable with RTX 40 series GPUs?
Yes, this cable is a specialized adapter for users with RTX 40 series graphics cards. It connects high-draw GPUs to Cooler Master V SFX power supplies. The 60cm length provides a clean connection, ensuring your high-performance card receives the necessary power in a compact setup.
What efficiency rating does the SilverStone 450W SFX Bronze have?
It carries an 80 Plus Bronze efficiency rating. This unit delivers 450W of power, fitting users who build compact systems that do not exceed that limit. It prioritizes cost over high-end efficiency, making it a practical choice for budget SFF builds that still need reliable power delivery.