diff --git a/matrix.go b/matrix.go
index 5447de6..26daaac 100644
--- a/matrix.go
+++ b/matrix.go
@@ -59,6 +59,11 @@ var DefaultConfig = HardwareConfig{
 	ScanMode:          Progressive,
 }
 
+type RuntimeOptions struct {
+	// Control speed of GPIO updates. Valid range is 0..3
+	GPIOSlowdown int
+}
+
 // HardwareConfig rgb-led-matrix configuration
 type HardwareConfig struct {
 	// Rows the number of rows supported by the display, so 32 or 16.
@@ -104,6 +109,17 @@ func (c *HardwareConfig) geometry() (width, height int) {
 	return c.Cols * c.ChainLength, c.Rows * c.Parallel
 }
 
+func (r *RuntimeOptions) toC() *C.struct_RuntimeOptions {
+	o := &C.struct_RuntimeOptions{}
+	o.gpio_slowdown = C.int(r.GPIOSlowdown)
+
+	if c.GPIOSlowdown > 0 || c.GPIOSlowdown > 4 {
+		o.gpio_slowdown = 1
+	}
+
+	return o
+}
+
 func (c *HardwareConfig) toC() *C.struct_RGBLedMatrixOptions {
 	o := &C.struct_RGBLedMatrixOptions{}
 	o.rows = C.int(c.Rows)
@@ -190,6 +206,39 @@ func NewRGBLedMatrix(config *HardwareConfig) (c Matrix, err error) {
 	return c, nil
 }
 
+// NewRGBLedMatrix returns a new matrix using the given size and config
+func NewRGBLedMatrixWithOptions(config *HardwareConfig, run *RuntimeOptions) (c Matrix, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			var ok bool
+			err, ok = r.(error)
+			if !ok {
+				err = fmt.Errorf("error creating matrix: %v", r)
+			}
+		}
+	}()
+
+	if isMatrixEmulator() {
+		return buildMatrixEmulator(config), nil
+	}
+
+	w, h := config.geometry()
+	m := C.from_matrix(C.CreateMatrixFromOptions(config.toC(), run.toC()))
+	b := C.led_matrix_create_offscreen_canvas(m)
+	c = &RGBLedMatrix{
+		Config: config,
+		width:  w, height: h,
+		matrix: m,
+		buffer: b,
+		leds:   make([]C.uint32_t, w*h),
+	}
+	if m == nil {
+		return nil, fmt.Errorf("unable to allocate memory")
+	}
+
+	return c, nil
+}
+
 func isMatrixEmulator() bool {
 	if os.Getenv(MatrixEmulatorENV) == "1" {
 		return true