تعارف
The darkFlash E400 Plus is a high-performance CPU air cooler designed to provide efficient thermal management for your computer's processor. It features four copper heat pipes, dual 120mm PWM ARGB fans, and a real-time LED digital temperature display. This manual provides detailed instructions for installation, operation, and maintenance.
پيڪيج مواد
Before beginning installation, verify that all components are present.
- E400 Plus CPU Cooler with pre-installed fans
- Intel چڙهڻ واري بریکٹ
- AMD چڙهڻ واري بریکٹ
- Backplate (universal or specific)
- Mounting screws and standoffs
- حرارتي پيسٽ
- Fan power/ARGB cables
- استعمال ڪندڙ جو دستياب (ھي دستاويز)

Image: The darkFlash E400 Plus CPU cooler and its included accessories, such as mounting brackets for Intel and AMD, screws, and a tube of thermal paste.
وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل | E400 پلس |
| طول و عرض (L x W x H) | 15.5L x 12.2W x 11.4H سينٽي ميٽر |
| ٽي ڊي پي سپورٽ | 235 واٽ |
| کولڻ جو طريقو | هوا |
| فين جي ماپ | Dual 120mm |
| Fan Speed (Regular) | 800-1800 ±10% RPM |
| Fan Speed (Reverse) | 800-2100 ±10% RPM |
| وڌ ۾ وڌ گردش جي رفتار | 2200 RPM |
| هوا جي وهڪري جي گنجائش | 50.18 سي ايف ايم |
| شور جي سطح | 37.1 dBA (وڌ کان وڌ) |
| بيئرنگ جو قسم | هائيڊرو بيئرنگ |
| خدمت زندگي | 40,000 ڪلاڪ |
| مطابقت رکندڙ ساکٽ | Intel LGA1851/1700/1200/115X/1366, AMD AM5/AM4 |
| مواد | ڌاتو، پلاسٽڪ |

Image: Diagram showing the overall dimensions of the darkFlash E400 Plus CPU cooler (122x155x115mm) and its fin structure, highlighting its 235W TDP capacity.
انسٽاليشن ھدايت
This section outlines the general installation process. Specific steps may vary slightly depending on your motherboard and CPU socket type. Refer to your motherboard manual for additional guidance.
1. پنهنجو نظام تيار ڪريو
- توهان جي ڪمپيوٽر کي پاور بند ڪريو ۽ سڀني ڪيبلز کي ختم ڪريو.
- توهان جي ڪمپيوٽر ڪيس کوليو.
- Remove any existing CPU cooler. Clean the CPU surface thoroughly to remove old thermal paste using isopropyl alcohol and a lint-free cloth.
2. Install Backplate (Intel/AMD)
Identify the correct backplate and mounting screws for your CPU socket (Intel LGA1851/1700/1200/115X/1366 or AMD AM5/AM4).
- Position the backplate on the rear side of the motherboard, aligning the holes with the CPU socket mounting holes.
- From the front side of the motherboard, insert the appropriate standoffs through the mounting holes and secure them to the backplate.
3. ٿرمل پيسٽ لاڳو ڪريو
Apply a small, pea-sized amount of thermal paste to the center of your CPU's Integrated Heat Spreader (IHS). Do not spread it manually; the pressure from the cooler will distribute it evenly.
4. Mount the Cooler
- Carefully place the E400 Plus cooler onto the CPU, aligning the mounting holes on the cooler's base with the standoffs.
- Secure the cooler using the provided mounting screws. Tighten screws in a diagonal pattern (e.g., top-left, bottom-right, top-right, bottom-left) until snug. Do not overtighten.
- The front fan can be removed for easier installation if needed, then reattached.
5. Connect Fans and ARGB
The E400 Plus features a 7-pin connector for simplified cable management.
- Connect the 7-pin cable from the cooler to the designated header on your motherboard or ARGB controller. This cable typically handles both fan power (PWM) and ARGB lighting.
- پڪ ڪريو ته ڪنيڪشن محفوظ آهي.

Image: The darkFlash E400 Plus CPU cooler with its dual fans and LED display, ready for installation.
آپريشن
Real-Time LED Digital Display
The top of the E400 Plus features a pixel-style LED display that shows your CPU temperature in real-time. This display can show temperatures in both Celsius and Fahrenheit.

Image: Close-up of the darkFlash E400 Plus's top LED display showing "CPU 27°C" and an example of Fahrenheit display.
ARGB لائيٽنگ ڪنٽرول
The dual 120mm fans feature Addressable RGB (ARGB) lighting.

Image: The darkFlash E400 Plus fans showcasing vibrant, colorful ARGB lighting effects, compatible with various motherboard sync technologies.
- If connected to an ARGB header on your motherboard, you can control the lighting effects using your motherboard's RGB software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, GIGABYTE RGB Fusion, ASRock Polychrome RGB).
- If connected to a dedicated ARGB controller (not included), refer to the controller's manual for lighting adjustments.
PWM Fan Control
The fans are Pulse Width Modulation (PWM) controlled, allowing your motherboard to dynamically adjust fan speed based on CPU temperature. This optimizes cooling performance while minimizing noise.

Image: Details of the high-efficiency PWM fans, showing regular and reverse fan speeds, noise level (37.1 dBA Max), and a service life of 40,000 hours.
- Ensure the 7-pin connector is properly connected to a CPU_FAN or similar header on your motherboard.
- Adjust fan curves in your motherboard's BIOS/UEFI settings for optimal performance and acoustics.
Intelligent Control Software
darkFlash provides optional software for enhanced control over the LED display and monitoring.

Image: Screenshot of the darkFlash intelligent control software, displaying CPU temperature, usage, and other system information, with options to select data to display on the cooler's LED screen.
- Download the software from the official darkFlash webسائيٽ: https://www.darkflash.com/driver
- سافٽ ويئر انسٽال ڪريو ۽ اسڪرين تي ڏنل هدايتن تي عمل ڪريو.
- Use the software to customize the LED display, monitor system parameters, and potentially adjust fan settings.
سار سنڀال
کولر جي صفائي
Regular cleaning helps maintain optimal cooling performance.
- Power off your computer and disconnect it from the power source.
- Carefully remove the fans from the heatsink.
- Use compressed air to blow dust out of the heatsink fins. Hold the can upright and use short bursts.
- Clean fan blades with a soft cloth or cotton swab.
- Reattach the fans securely.
تعدد: هر 3-6 مهينن ۾ صاف ڪريو، يا مٽيءَ واري ماحول ۾ وڌيڪ بار بار.
Thermal Paste Reapplication
Thermal paste can degrade over time. Reapplying it every few years can improve thermal transfer.
- Follow steps 1-3 from the "Prepare Your System" section of the Installation Guide.
- Clean off old thermal paste from both the CPU and the cooler's base.
- Apply new thermal paste as described in the "Apply Thermal Paste" section.
- Reinstall the cooler.
مشڪلاتون
اعليٰ سي پي يو گرمي پد
- ٿرمل پيسٽ چيڪ ڪريو: Ensure thermal paste was applied correctly and is not dried out. Reapply if necessary.
- Verify Cooler Mounting: Confirm the cooler is securely mounted and making good contact with the CPU.
- فين آپريشن: Check if both fans are spinning. Ensure fan cables are properly connected to the motherboard.
- هوا جو وهڪرو: پنهنجي پي سي ڪيس اندر مناسب هوا جي وهڪري کي يقيني بڻايو.
پنکڙا نه ڦري رهيا آهن يا ARGB روشن نه ٿي رهيا آهن
- ڪيبل ڪنيڪشن: Verify the 7-pin connector is securely plugged into the correct header on the motherboard or ARGB controller.
- Motherboard Settings: Check your motherboard's BIOS/UEFI settings to ensure fan headers are enabled and ARGB headers are configured correctly.
- سافٽ ويئر تڪرار: If using multiple RGB software, they might conflict. Try uninstalling other RGB software or using only one.
LED ڊسپلي ڪم نه ڪري رهيو آهي
- ڪيبل ڪنيڪشن: Ensure the 7-pin connector is fully seated.
- سافٽ ويئر: If using the darkFlash control software, ensure it is installed correctly and running. Check for updates.
- طاقت: Verify the cooler is receiving adequate power.
وارنٽي ۽ سپورٽ
The darkFlash E400 Plus CPU Air Cooler comes with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official darkFlash webتفصيلي وارنٽي شرطن ۽ ضابطن لاءِ سائيٽ.
For technical support, troubleshooting assistance, or warranty claims, please contact darkFlash customer service through their official webسائيٽ: https://www.darkflash.com
When contacting support, please have your product model (E400 Plus) and proof of purchase ready.