PCBuilder CAST ULTRA USB Gaming Microphone - Condenser, Cardioid, RGB, Zero-Latency Monitoring

Capture your voice with studio-grade clarity thanks to the 48 kHz/16-bit condenser capsule, delivering a crisp 20 Hz - 20 kHz frequency response for streaming, podcasting, and gaming.

Overview

The PCBuilder CAST ULTRA is a USB gaming microphone built for creators who demand professional audio without complexity. Its cardioid polar pattern focuses on your voice while rejecting background noise, and the touch-sensitive mute button puts control at your fingertips. The integrated desk stand keeps it stable, while the 5/8" thread lets you mount it on a boom arm for the perfect angle. Dynamic RGB lighting adds a personal touch to your setup, and the zero-latency 3.5 mm headphone output ensures you hear yourself exactly as your audience does.

What stands out

• Condenser capsule with 48 kHz/16-bit resolution for detailed, broadcast-quality sound
• Cardioid pickup pattern isolates your voice from room noise
• Touch-sensitive mute, gain control, and headphone volume for instant adjustments
• Dynamic RGB lighting with multiple modes to match your style
• Zero-latency monitoring via 3.5 mm jack – no distracting delay
• Plug-and-play USB-C to USB-A connection – no drivers needed
• Works with Windows, macOS, PS4, and PS5

Technical details

• Microphone type: Condenser
• Polar pattern: Cardioid
• Frequency response: 20 Hz – 20 kHz
• Sensitivity: -40 dB ± 3 dB
• Max SPL: 110 dB
• Signal-to-noise ratio: >70 dB
• Impedance: 2.2 kΩ
• Sample rate: 48 kHz
• Bit depth: 16-bit
• Connectivity: USB-C to USB-A, cable length 1.8 m
• Headphone output: 3.5 mm jack (zero-latency monitoring)
• Controls: Touch-sensitive mute, gain, headphone volume
• Lighting: Dynamic RGB with multiple modes
• Mounting: Integrated desk stand, 5/8" thread for boom arm
• Compatibility: Windows, macOS, PS4, PS5
• Material: Metal construction

Our verdict

The CAST ULTRA delivers a rare combination of studio-grade audio, intuitive controls, and eye-catching RGB – all in a rugged metal body that's ready for any desk or boom arm. Whether you're streaming, podcasting, or gaming, this microphone makes your voice the star.